16321664

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{4397}}^1$

素因数の和:4440

約数の個数: 32

約数和(自身を含む): 33644700

約数和(自身を除く): 17323036

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 4397, 8794, 17588, 35176, 70352, 127513, 140704, 255026, 281408, 510052, 562816, 1020104, 2040208, 4080416, 8160832, 16321664]

約数ペア:

[(1, 16321664), (2, 8160832), (4, 4080416), (8, 2040208), (16, 1020104), (29, 562816), (32, 510052), (58, 281408), (64, 255026), (116, 140704), (128, 127513), (232, 70352), (464, 35176), (928, 17588), (1856, 8794), (3712, 4397)]