18173048

素因数分解:

$2^3\times {\mathrm{1063}}^1\times {\mathrm{2137}}^1$

素因数の和:3206

約数の個数: 16

約数和(自身を含む): 34122480

約数和(自身を除く): 15949432

約数列:

[1, 2, 4, 8, 1063, 2126, 2137, 4252, 4274, 8504, 8548, 17096, 2271631, 4543262, 9086524, 18173048]

約数ペア:

[(1, 18173048), (2, 9086524), (4, 4543262), (8, 2271631), (1063, 17096), (2126, 8548), (2137, 8504), (4252, 4274)]