12118288

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 120

約数和(自身を含む): 31169880

約数和(自身を除く): 19051592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 41, 49, 52, 56, 58, 82, 91, 98, 104, 112, 116, 164, 182, 196, 203, 208, 232, 287, 328, 364, 377, 392, 406, 464, 533, 574, 637, 656, 728, 754, 784, 812, 1066, 1148, 1189, 1274, 1421, 1456, 1508, 1624, 2009, 2132, 2296, 2378, 2548, 2639, 2842, 3016, 3248, 3731, 4018, 4264, 4592, 4756, 5096, 5278, 5684, 6032, 7462, 8036, 8323, 8528, 9512, 10192, 10556, 11368, 14924, 15457, 16072, 16646, 18473, 19024, 21112, 22736, 26117, 29848, 30914, 32144, 33292, 36946, 42224, 52234, 58261, 59696, 61828, 66584, 73892, 104468, 108199, 116522, 123656, 133168, 147784, 208936, 216398, 233044, 247312, 295568, 417872, 432796, 466088, 757393, 865592, 932176, 1514786, 1731184, 3029572, 6059144, 12118288]

約数ペア:

[(1, 12118288), (2, 6059144), (4, 3029572), (7, 1731184), (8, 1514786), (13, 932176), (14, 865592), (16, 757393), (26, 466088), (28, 432796), (29, 417872), (41, 295568), (49, 247312), (52, 233044), (56, 216398), (58, 208936), (82, 147784), (91, 133168), (98, 123656), (104, 116522), (112, 108199), (116, 104468), (164, 73892), (182, 66584), (196, 61828), (203, 59696), (208, 58261), (232, 52234), (287, 42224), (328, 36946), (364, 33292), (377, 32144), (392, 30914), (406, 29848), (464, 26117), (533, 22736), (574, 21112), (637, 19024), (656, 18473), (728, 16646), (754, 16072), (784, 15457), (812, 14924), (1066, 11368), (1148, 10556), (1189, 10192), (1274, 9512), (1421, 8528), (1456, 8323), (1508, 8036), (1624, 7462), (2009, 6032), (2132, 5684), (2296, 5278), (2378, 5096), (2548, 4756), (2639, 4592), (2842, 4264), (3016, 4018), (3248, 3731)]