8682896

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{821}}^1$

素因数の和:1490

約数の個数: 20

約数和(自身を含む): 16869084

約数和(自身を除く): 8186188

約数列:

[1, 2, 4, 8, 16, 661, 821, 1322, 1642, 2644, 3284, 5288, 6568, 10576, 13136, 542681, 1085362, 2170724, 4341448, 8682896]

約数ペア:

[(1, 8682896), (2, 4341448), (4, 2170724), (8, 1085362), (16, 542681), (661, 13136), (821, 10576), (1322, 6568), (1642, 5288), (2644, 3284)]