40967296

素因数分解:

$2^7\times {\mathrm{320057}}^1$

素因数の和:320071

約数の個数: 16

約数和(自身を含む): 81614790

約数和(自身を除く): 40647494

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 320057, 640114, 1280228, 2560456, 5120912, 10241824, 20483648, 40967296]

約数ペア:

[(1, 40967296), (2, 20483648), (4, 10241824), (8, 5120912), (16, 2560456), (32, 1280228), (64, 640114), (128, 320057)]