15697610872

素因数分解:

$2^3\times {\mathrm{2131}}^1\times {\mathrm{920789}}^1$

素因数の和:922926

約数の個数: 16

約数和(自身を含む): 29446864200

約数和(自身を除く): 13749253328

約数列:

[1, 2, 4, 8, 2131, 4262, 8524, 17048, 920789, 1841578, 3683156, 7366312, 1962201359, 3924402718, 7848805436, 15697610872]

約数ペア:

[(1, 15697610872), (2, 7848805436), (4, 3924402718), (8, 1962201359), (2131, 7366312), (4262, 3683156), (8524, 1841578), (17048, 920789)]