447078032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{901367}}^1$

素因数の和:901406

約数の個数: 20

約数和(自身を含む): 894157056

約数和(自身を除く): 447079024

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 901367, 1802734, 3605468, 7210936, 14421872, 27942377, 55884754, 111769508, 223539016, 447078032]

約数ペア:

[(1, 447078032), (2, 223539016), (4, 111769508), (8, 55884754), (16, 27942377), (31, 14421872), (62, 7210936), (124, 3605468), (248, 1802734), (496, 901367)]