27455494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3457}}^1$

素因数の和:3508

約数の個数: 24

約数和(自身を含む): 47429928

約数和(自身を除く): 19974434

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3457, 3971, 6914, 7942, 38027, 65683, 76054, 131366, 722513, 1247977, 1445026, 2495954, 13727747, 27455494]

約数ペア:

[(1, 27455494), (2, 13727747), (11, 2495954), (19, 1445026), (22, 1247977), (38, 722513), (209, 131366), (361, 76054), (418, 65683), (722, 38027), (3457, 7942), (3971, 6914)]