18161688

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{18457}}^1$

素因数の和:18507

約数の個数: 32

約数和(自身を含む): 46514160

約数和(自身を除く): 28352472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 18457, 36914, 55371, 73828, 110742, 147656, 221484, 442968, 756737, 1513474, 2270211, 3026948, 4540422, 6053896, 9080844, 18161688]

約数ペア:

[(1, 18161688), (2, 9080844), (3, 6053896), (4, 4540422), (6, 3026948), (8, 2270211), (12, 1513474), (24, 756737), (41, 442968), (82, 221484), (123, 147656), (164, 110742), (246, 73828), (328, 55371), (492, 36914), (984, 18457)]