15910048

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{587}}^1$

素因数の和:626

約数の個数: 72

約数和(自身を含む): 39414816

約数和(自身を除く): 23504768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 587, 616, 847, 968, 1174, 1232, 1694, 1936, 2348, 2464, 3388, 3872, 4109, 4696, 6457, 6776, 8218, 9392, 12914, 13552, 16436, 18784, 25828, 27104, 32872, 45199, 51656, 65744, 71027, 90398, 103312, 131488, 142054, 180796, 206624, 284108, 361592, 497189, 568216, 723184, 994378, 1136432, 1446368, 1988756, 2272864, 3977512, 7955024, 15910048]

約数ペア:

[(1, 15910048), (2, 7955024), (4, 3977512), (7, 2272864), (8, 1988756), (11, 1446368), (14, 1136432), (16, 994378), (22, 723184), (28, 568216), (32, 497189), (44, 361592), (56, 284108), (77, 206624), (88, 180796), (112, 142054), (121, 131488), (154, 103312), (176, 90398), (224, 71027), (242, 65744), (308, 51656), (352, 45199), (484, 32872), (587, 27104), (616, 25828), (847, 18784), (968, 16436), (1174, 13552), (1232, 12914), (1694, 9392), (1936, 8218), (2348, 6776), (2464, 6457), (3388, 4696), (3872, 4109)]