27698944

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 72112320

約数和(自身を除く): 44413376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 41, 52, 56, 58, 64, 82, 91, 104, 112, 116, 128, 164, 182, 203, 208, 224, 232, 256, 287, 328, 364, 377, 406, 416, 448, 464, 533, 574, 656, 728, 754, 812, 832, 896, 928, 1066, 1148, 1189, 1312, 1456, 1508, 1624, 1664, 1792, 1856, 2132, 2296, 2378, 2624, 2639, 2912, 3016, 3248, 3328, 3712, 3731, 4264, 4592, 4756, 5248, 5278, 5824, 6032, 6496, 7424, 7462, 8323, 8528, 9184, 9512, 10496, 10556, 11648, 12064, 12992, 14924, 15457, 16646, 17056, 18368, 19024, 21112, 23296, 24128, 25984, 29848, 30914, 33292, 34112, 36736, 38048, 42224, 48256, 51968, 59696, 61828, 66584, 68224, 73472, 76096, 84448, 96512, 108199, 119392, 123656, 133168, 136448, 152192, 168896, 216398, 238784, 247312, 266336, 304384, 337792, 432796, 477568, 494624, 532672, 675584, 865592, 955136, 989248, 1065344, 1731184, 1978496, 2130688, 3462368, 3956992, 6924736, 13849472, 27698944]

約数ペア:

[(1, 27698944), (2, 13849472), (4, 6924736), (7, 3956992), (8, 3462368), (13, 2130688), (14, 1978496), (16, 1731184), (26, 1065344), (28, 989248), (29, 955136), (32, 865592), (41, 675584), (52, 532672), (56, 494624), (58, 477568), (64, 432796), (82, 337792), (91, 304384), (104, 266336), (112, 247312), (116, 238784), (128, 216398), (164, 168896), (182, 152192), (203, 136448), (208, 133168), (224, 123656), (232, 119392), (256, 108199), (287, 96512), (328, 84448), (364, 76096), (377, 73472), (406, 68224), (416, 66584), (448, 61828), (464, 59696), (533, 51968), (574, 48256), (656, 42224), (728, 38048), (754, 36736), (812, 34112), (832, 33292), (896, 30914), (928, 29848), (1066, 25984), (1148, 24128), (1189, 23296), (1312, 21112), (1456, 19024), (1508, 18368), (1624, 17056), (1664, 16646), (1792, 15457), (1856, 14924), (2132, 12992), (2296, 12064), (2378, 11648), (2624, 10556), (2639, 10496), (2912, 9512), (3016, 9184), (3248, 8528), (3328, 8323), (3712, 7462), (3731, 7424), (4264, 6496), (4592, 6032), (4756, 5824), (5248, 5278)]