988432

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:550

約数の個数: 20

約数和(自身を含む): 1931920

約数和(自身を除く): 943488

約数列:

[1, 2, 4, 8, 16, 163, 326, 379, 652, 758, 1304, 1516, 2608, 3032, 6064, 61777, 123554, 247108, 494216, 988432]

約数ペア:

[(1, 988432), (2, 494216), (4, 247108), (8, 123554), (16, 61777), (163, 6064), (326, 3032), (379, 2608), (652, 1516), (758, 1304)]