23155240

素因数分解:

$2^3\times 5^1\times {\mathrm{578881}}^1$

素因数の和:578892

約数の個数: 16

約数和(自身を含む): 52099380

約数和(自身を除く): 28944140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 578881, 1157762, 2315524, 2894405, 4631048, 5788810, 11577620, 23155240]

約数ペア:

[(1, 23155240), (2, 11577620), (4, 5788810), (5, 4631048), (8, 2894405), (10, 2315524), (20, 1157762), (40, 578881)]