26629156

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 47567520

約数和(自身を除く): 20938364

約数列:

[1, 2, 4, 89, 131, 178, 262, 356, 524, 571, 1142, 2284, 11659, 23318, 46636, 50819, 74801, 101638, 149602, 203276, 299204, 6657289, 13314578, 26629156]

約数ペア:

[(1, 26629156), (2, 13314578), (4, 6657289), (89, 299204), (131, 203276), (178, 149602), (262, 101638), (356, 74801), (524, 50819), (571, 46636), (1142, 23318), (2284, 11659)]