10870256

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{2213}}^1$

素因数の和:2528

約数の個数: 20

約数和(自身を含む): 21139272

約数和(自身を除く): 10269016

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2213, 2456, 4426, 4912, 8852, 17704, 35408, 679391, 1358782, 2717564, 5435128, 10870256]

約数ペア:

[(1, 10870256), (2, 5435128), (4, 2717564), (8, 1358782), (16, 679391), (307, 35408), (614, 17704), (1228, 8852), (2213, 4912), (2456, 4426)]