31629824

素因数分解:

$2^9\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:560

約数の個数: 40

約数和(自身を含む): 63753360

約数和(自身を除く): 32123536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 379, 512, 652, 758, 1304, 1516, 2608, 3032, 5216, 6064, 10432, 12128, 20864, 24256, 41728, 48512, 61777, 83456, 97024, 123554, 194048, 247108, 494216, 988432, 1976864, 3953728, 7907456, 15814912, 31629824]

約数ペア:

[(1, 31629824), (2, 15814912), (4, 7907456), (8, 3953728), (16, 1976864), (32, 988432), (64, 494216), (128, 247108), (163, 194048), (256, 123554), (326, 97024), (379, 83456), (512, 61777), (652, 48512), (758, 41728), (1304, 24256), (1516, 20864), (2608, 12128), (3032, 10432), (5216, 6064)]