23145238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1181}}^1$

素因数の和:1463

約数の個数: 16

約数和(自身を含む): 35743680

約数和(自身を除く): 12598442

約数列:

[1, 2, 41, 82, 239, 478, 1181, 2362, 9799, 19598, 48421, 96842, 282259, 564518, 11572619, 23145238]

約数ペア:

[(1, 23145238), (2, 11572619), (41, 564518), (82, 282259), (239, 96842), (478, 48421), (1181, 19598), (2362, 9799)]