8161408

素因数分解:

$2^7\times {\mathrm{63761}}^1$

素因数の和:63775

約数の個数: 16

約数和(自身を含む): 16259310

約数和(自身を除く): 8097902

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 63761, 127522, 255044, 510088, 1020176, 2040352, 4080704, 8161408]

約数ペア:

[(1, 8161408), (2, 4080704), (4, 2040352), (8, 1020176), (16, 510088), (32, 255044), (64, 127522), (128, 63761)]