17850956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1217}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 33080880

約数和(自身を除く): 15229924

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 1217, 2434, 3667, 4868, 7334, 14668, 23123, 46246, 92492, 234881, 469762, 939524, 4462739, 8925478, 17850956]

約数ペア:

[(1, 17850956), (2, 8925478), (4, 4462739), (19, 939524), (38, 469762), (76, 234881), (193, 92492), (386, 46246), (772, 23123), (1217, 14668), (2434, 7334), (3667, 4868)]