31922746

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1223}}^1$

素因数の和:1677

約数の個数: 16

約数和(自身を含む): 49586688

約数和(自身を除く): 17663942

約数列:

[1, 2, 31, 62, 421, 842, 1223, 2446, 13051, 26102, 37913, 75826, 514883, 1029766, 15961373, 31922746]

約数ペア:

[(1, 31922746), (2, 15961373), (31, 1029766), (62, 514883), (421, 75826), (842, 37913), (1223, 26102), (2446, 13051)]