16970688

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 224

約数和(自身を含む): 60472320

約数和(自身を除く): 43501632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 61, 63, 64, 69, 72, 84, 92, 96, 108, 112, 122, 126, 138, 144, 161, 168, 183, 184, 189, 192, 207, 216, 224, 244, 252, 276, 288, 322, 336, 366, 368, 378, 414, 427, 432, 448, 483, 488, 504, 549, 552, 576, 621, 644, 672, 732, 736, 756, 828, 854, 864, 966, 976, 1008, 1098, 1104, 1242, 1281, 1288, 1344, 1403, 1449, 1464, 1472, 1512, 1647, 1656, 1708, 1728, 1932, 1952, 2016, 2196, 2208, 2484, 2562, 2576, 2806, 2898, 2928, 3024, 3294, 3312, 3416, 3843, 3864, 3904, 4032, 4209, 4347, 4392, 4416, 4968, 5124, 5152, 5612, 5796, 5856, 6048, 6588, 6624, 6832, 7686, 7728, 8418, 8694, 8784, 9821, 9936, 10248, 10304, 11224, 11529, 11592, 11712, 12096, 12627, 13176, 13248, 13664, 15372, 15456, 16836, 17388, 17568, 19642, 19872, 20496, 22448, 23058, 23184, 25254, 26352, 27328, 29463, 30744, 30912, 33672, 34776, 35136, 37881, 39284, 39744, 40992, 44896, 46116, 46368, 50508, 52704, 58926, 61488, 67344, 69552, 75762, 78568, 81984, 88389, 89792, 92232, 92736, 101016, 105408, 117852, 122976, 134688, 139104, 151524, 157136, 176778, 184464, 202032, 235704, 245952, 265167, 269376, 278208, 303048, 314272, 353556, 368928, 404064, 471408, 530334, 606096, 628544, 707112, 737856, 808128, 942816, 1060668, 1212192, 1414224, 1885632, 2121336, 2424384, 2828448, 4242672, 5656896, 8485344, 16970688]

約数ペア:

[(1, 16970688), (2, 8485344), (3, 5656896), (4, 4242672), (6, 2828448), (7, 2424384), (8, 2121336), (9, 1885632), (12, 1414224), (14, 1212192), (16, 1060668), (18, 942816), (21, 808128), (23, 737856), (24, 707112), (27, 628544), (28, 606096), (32, 530334), (36, 471408), (42, 404064), (46, 368928), (48, 353556), (54, 314272), (56, 303048), (61, 278208), (63, 269376), (64, 265167), (69, 245952), (72, 235704), (84, 202032), (92, 184464), (96, 176778), (108, 157136), (112, 151524), (122, 139104), (126, 134688), (138, 122976), (144, 117852), (161, 105408), (168, 101016), (183, 92736), (184, 92232), (189, 89792), (192, 88389), (207, 81984), (216, 78568), (224, 75762), (244, 69552), (252, 67344), (276, 61488), (288, 58926), (322, 52704), (336, 50508), (366, 46368), (368, 46116), (378, 44896), (414, 40992), (427, 39744), (432, 39284), (448, 37881), (483, 35136), (488, 34776), (504, 33672), (549, 30912), (552, 30744), (576, 29463), (621, 27328), (644, 26352), (672, 25254), (732, 23184), (736, 23058), (756, 22448), (828, 20496), (854, 19872), (864, 19642), (966, 17568), (976, 17388), (1008, 16836), (1098, 15456), (1104, 15372), (1242, 13664), (1281, 13248), (1288, 13176), (1344, 12627), (1403, 12096), (1449, 11712), (1464, 11592), (1472, 11529), (1512, 11224), (1647, 10304), (1656, 10248), (1708, 9936), (1728, 9821), (1932, 8784), (1952, 8694), (2016, 8418), (2196, 7728), (2208, 7686), (2484, 6832), (2562, 6624), (2576, 6588), (2806, 6048), (2898, 5856), (2928, 5796), (3024, 5612), (3294, 5152), (3312, 5124), (3416, 4968), (3843, 4416), (3864, 4392), (3904, 4347), (4032, 4209)]