27281962

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1579}}^1$

素因数の和:1797

約数の個数: 16

約数和(自身を含む): 41977440

約数和(自身を除く): 14695478

約数列:

[1, 2, 53, 106, 163, 326, 1579, 3158, 8639, 17278, 83687, 167374, 257377, 514754, 13640981, 27281962]

約数ペア:

[(1, 27281962), (2, 13640981), (53, 514754), (106, 257377), (163, 167374), (326, 83687), (1579, 17278), (3158, 8639)]