31398464

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{3863}}^1$

素因数の和:4002

約数の個数: 28

約数和(自身を含む): 62813184

約数和(自身を除く): 31414720

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 3863, 4064, 7726, 8128, 15452, 30904, 61808, 123616, 247232, 490601, 981202, 1962404, 3924808, 7849616, 15699232, 31398464]

約数ペア:

[(1, 31398464), (2, 15699232), (4, 7849616), (8, 3924808), (16, 1962404), (32, 981202), (64, 490601), (127, 247232), (254, 123616), (508, 61808), (1016, 30904), (2032, 15452), (3863, 8128), (4064, 7726)]