16027872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 53996544

約数和(自身を除く): 37968672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 32, 34, 42, 46, 48, 51, 56, 61, 68, 69, 84, 92, 96, 102, 112, 119, 122, 136, 138, 161, 168, 183, 184, 204, 224, 238, 244, 272, 276, 322, 336, 357, 366, 368, 391, 408, 427, 476, 483, 488, 544, 552, 644, 672, 714, 732, 736, 782, 816, 854, 952, 966, 976, 1037, 1104, 1173, 1281, 1288, 1403, 1428, 1464, 1564, 1632, 1708, 1904, 1932, 1952, 2074, 2208, 2346, 2562, 2576, 2737, 2806, 2856, 2928, 3111, 3128, 3416, 3808, 3864, 4148, 4209, 4692, 5124, 5152, 5474, 5612, 5712, 5856, 6222, 6256, 6832, 7259, 7728, 8211, 8296, 8418, 9384, 9821, 10248, 10948, 11224, 11424, 12444, 12512, 13664, 14518, 15456, 16422, 16592, 16836, 18768, 19642, 20496, 21777, 21896, 22448, 23851, 24888, 29036, 29463, 32844, 33184, 33672, 37536, 39284, 40992, 43554, 43792, 44896, 47702, 49776, 58072, 58926, 65688, 67344, 71553, 78568, 87108, 87584, 95404, 99552, 116144, 117852, 131376, 134688, 143106, 157136, 166957, 174216, 190808, 232288, 235704, 262752, 286212, 314272, 333914, 348432, 381616, 471408, 500871, 572424, 667828, 696864, 763232, 942816, 1001742, 1144848, 1335656, 2003484, 2289696, 2671312, 4006968, 5342624, 8013936, 16027872]

約数ペア:

[(1, 16027872), (2, 8013936), (3, 5342624), (4, 4006968), (6, 2671312), (7, 2289696), (8, 2003484), (12, 1335656), (14, 1144848), (16, 1001742), (17, 942816), (21, 763232), (23, 696864), (24, 667828), (28, 572424), (32, 500871), (34, 471408), (42, 381616), (46, 348432), (48, 333914), (51, 314272), (56, 286212), (61, 262752), (68, 235704), (69, 232288), (84, 190808), (92, 174216), (96, 166957), (102, 157136), (112, 143106), (119, 134688), (122, 131376), (136, 117852), (138, 116144), (161, 99552), (168, 95404), (183, 87584), (184, 87108), (204, 78568), (224, 71553), (238, 67344), (244, 65688), (272, 58926), (276, 58072), (322, 49776), (336, 47702), (357, 44896), (366, 43792), (368, 43554), (391, 40992), (408, 39284), (427, 37536), (476, 33672), (483, 33184), (488, 32844), (544, 29463), (552, 29036), (644, 24888), (672, 23851), (714, 22448), (732, 21896), (736, 21777), (782, 20496), (816, 19642), (854, 18768), (952, 16836), (966, 16592), (976, 16422), (1037, 15456), (1104, 14518), (1173, 13664), (1281, 12512), (1288, 12444), (1403, 11424), (1428, 11224), (1464, 10948), (1564, 10248), (1632, 9821), (1708, 9384), (1904, 8418), (1932, 8296), (1952, 8211), (2074, 7728), (2208, 7259), (2346, 6832), (2562, 6256), (2576, 6222), (2737, 5856), (2806, 5712), (2856, 5612), (2928, 5474), (3111, 5152), (3128, 5124), (3416, 4692), (3808, 4209), (3864, 4148)]