19463264

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{12941}}^1$

素因数の和:12998

約数の個数: 24

約数和(自身を含む): 39136608

約数和(自身を除く): 19673344

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 12941, 25882, 51764, 103528, 207056, 414112, 608227, 1216454, 2432908, 4865816, 9731632, 19463264]

約数ペア:

[(1, 19463264), (2, 9731632), (4, 4865816), (8, 2432908), (16, 1216454), (32, 608227), (47, 414112), (94, 207056), (188, 103528), (376, 51764), (752, 25882), (1504, 12941)]