28576847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 32804352

約数和(自身を除く): 4227505

約数列:

[1, 13, 17, 191, 221, 677, 2483, 3247, 8801, 11509, 42211, 129307, 149617, 1680991, 2198219, 28576847]

約数ペア:

[(1, 28576847), (13, 2198219), (17, 1680991), (191, 149617), (221, 129307), (677, 42211), (2483, 11509), (3247, 8801)]