4080416

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{4397}}^1$

素因数の和:4436

約数の個数: 24

約数和(自身を含む): 8312220

約数和(自身を除く): 4231804

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 4397, 8794, 17588, 35176, 70352, 127513, 140704, 255026, 510052, 1020104, 2040208, 4080416]

約数ペア:

[(1, 4080416), (2, 2040208), (4, 1020104), (8, 510052), (16, 255026), (29, 140704), (32, 127513), (58, 70352), (116, 35176), (232, 17588), (464, 8794), (928, 4397)]