31897274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23911}}^1$

素因数の和:23965

約数の個数: 16

約数和(自身を含む): 51649920

約数和(自身を除く): 19752646

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 23911, 47822, 549953, 693419, 1099906, 1386838, 15948637, 31897274]

約数ペア:

[(1, 31897274), (2, 15948637), (23, 1386838), (29, 1099906), (46, 693419), (58, 549953), (667, 47822), (1334, 23911)]