12735248

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{1429}}^1$

素因数の和:1994

約数の個数: 20

約数和(自身を含む): 24736140

約数和(自身を除く): 12000892

約数列:

[1, 2, 4, 8, 16, 557, 1114, 1429, 2228, 2858, 4456, 5716, 8912, 11432, 22864, 795953, 1591906, 3183812, 6367624, 12735248]

約数ペア:

[(1, 12735248), (2, 6367624), (4, 3183812), (8, 1591906), (16, 795953), (557, 22864), (1114, 11432), (1429, 8912), (2228, 5716), (2858, 4456)]