18412574

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2267}}^1$

素因数の和:2431

約数の個数: 16

約数和(自身を含む): 28740096

約数和(自身を除く): 10327522

約数列:

[1, 2, 31, 62, 131, 262, 2267, 4061, 4534, 8122, 70277, 140554, 296977, 593954, 9206287, 18412574]

約数ペア:

[(1, 18412574), (2, 9206287), (31, 593954), (62, 296977), (131, 140554), (262, 70277), (2267, 8122), (4061, 4534)]