26682556

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 47567520

約数和(自身を除く): 20884964

約数列:

[1, 2, 4, 89, 178, 241, 311, 356, 482, 622, 964, 1244, 21449, 27679, 42898, 55358, 74951, 85796, 110716, 149902, 299804, 6670639, 13341278, 26682556]

約数ペア:

[(1, 26682556), (2, 13341278), (4, 6670639), (89, 299804), (178, 149902), (241, 110716), (311, 85796), (356, 74951), (482, 55358), (622, 42898), (964, 27679), (1244, 21449)]