38918638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61001}}^1$

素因数の和:61043

約数の個数: 16

約数和(自身を含む): 65882160

約数和(自身を除く): 26963522

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 61001, 122002, 671011, 1342022, 1769029, 3538058, 19459319, 38918638]

約数ペア:

[(1, 38918638), (2, 19459319), (11, 3538058), (22, 1769029), (29, 1342022), (58, 671011), (319, 122002), (638, 61001)]