15320697217

素因数分解:

$7^1\times {\mathrm{293}}^1\times {\mathrm{1867}}^1\times {\mathrm{4001}}^1$

素因数の和:6168

約数の個数: 16

約数和(自身を含む): 17582931072

約数和(自身を除く): 2262233855

約数列:

[1, 7, 293, 1867, 2051, 4001, 13069, 28007, 547031, 1172293, 3829217, 7469867, 8206051, 52289069, 2188671031, 15320697217]

約数ペア:

[(1, 15320697217), (7, 2188671031), (293, 52289069), (1867, 8206051), (2051, 7469867), (4001, 3829217), (13069, 1172293), (28007, 547031)]