23427878

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{2111}}^1$

素因数の和:2323

約数の個数: 16

約数和(自身を含む): 36495360

約数和(自身を除く): 13067482

約数列:

[1, 2, 31, 62, 179, 358, 2111, 4222, 5549, 11098, 65441, 130882, 377869, 755738, 11713939, 23427878]

約数ペア:

[(1, 23427878), (2, 11713939), (31, 755738), (62, 377869), (179, 130882), (358, 65441), (2111, 11098), (4222, 5549)]