17721034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2861}}^1$

素因数の和:3045

約数の個数: 16

約数和(自身を含む): 28162080

約数和(自身を除く): 10441046

約数列:

[1, 2, 19, 38, 163, 326, 2861, 3097, 5722, 6194, 54359, 108718, 466343, 932686, 8860517, 17721034]

約数ペア:

[(1, 17721034), (2, 8860517), (19, 932686), (38, 466343), (163, 108718), (326, 54359), (2861, 6194), (3097, 5722)]