23491985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8059}}^1$

素因数の和:8128

約数の個数: 16

約数和(自身を含む): 31337280

約数和(自身を除く): 7845295

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 8059, 40295, 88649, 427127, 443245, 2135635, 4698397, 23491985]

約数ペア:

[(1, 23491985), (5, 4698397), (11, 2135635), (53, 443245), (55, 427127), (265, 88649), (583, 40295), (2915, 8059)]