15268108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1987}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 28555632

約数和(自身を除く): 13287524

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 1987, 3842, 3974, 7684, 7948, 33779, 67558, 135116, 224531, 449062, 898124, 3817027, 7634054, 15268108]

約数ペア:

[(1, 15268108), (2, 7634054), (4, 3817027), (17, 898124), (34, 449062), (68, 224531), (113, 135116), (226, 67558), (452, 33779), (1921, 7948), (1987, 7684), (3842, 3974)]