10381264

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{2309}}^1$

素因数の和:2598

約数の個数: 20

約数和(自身を含む): 20194020

約数和(自身を除く): 9812756

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 2309, 4496, 4618, 9236, 18472, 36944, 648829, 1297658, 2595316, 5190632, 10381264]

約数ペア:

[(1, 10381264), (2, 5190632), (4, 2595316), (8, 1297658), (16, 648829), (281, 36944), (562, 18472), (1124, 9236), (2248, 4618), (2309, 4496)]