15970804916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{362972839}}^1$

素因数の和:362972854

約数の個数: 12

約数和(自身を含む): 30489718560

約数和(自身を除く): 14518913644

約数列:

[1, 2, 4, 11, 22, 44, 362972839, 725945678, 1451891356, 3992701229, 7985402458, 15970804916]

約数ペア:

[(1, 15970804916), (2, 7985402458), (4, 3992701229), (11, 1451891356), (22, 725945678), (44, 362972839)]