12564896

素因数分解:

$2^5\times {\mathrm{307}}^1\times {\mathrm{1279}}^1$

素因数の和:1596

約数の個数: 24

約数和(自身を含む): 24837120

約数和(自身を除く): 12272224

約数列:

[1, 2, 4, 8, 16, 32, 307, 614, 1228, 1279, 2456, 2558, 4912, 5116, 9824, 10232, 20464, 40928, 392653, 785306, 1570612, 3141224, 6282448, 12564896]

約数ペア:

[(1, 12564896), (2, 6282448), (4, 3141224), (8, 1570612), (16, 785306), (32, 392653), (307, 40928), (614, 20464), (1228, 10232), (1279, 9824), (2456, 5116), (2558, 4912)]