15243982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{887}}^1$

素因数の和:1563

約数の個数: 16

約数和(自身を含む): 24689952

約数和(自身を除く): 9445970

約数列:

[1, 2, 13, 26, 661, 887, 1322, 1774, 8593, 11531, 17186, 23062, 586307, 1172614, 7621991, 15243982]

約数ペア:

[(1, 15243982), (2, 7621991), (13, 1172614), (26, 586307), (661, 23062), (887, 17186), (1322, 11531), (1774, 8593)]