23099240

素因数分解:

$2^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{853}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 52111080

約数和(自身を除く): 29011840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677, 853, 1354, 1706, 2708, 3385, 3412, 4265, 5416, 6770, 6824, 8530, 13540, 17060, 27080, 34120, 577481, 1154962, 2309924, 2887405, 4619848, 5774810, 11549620, 23099240]

約数ペア:

[(1, 23099240), (2, 11549620), (4, 5774810), (5, 4619848), (8, 2887405), (10, 2309924), (20, 1154962), (40, 577481), (677, 34120), (853, 27080), (1354, 17060), (1706, 13540), (2708, 8530), (3385, 6824), (3412, 6770), (4265, 5416)]