11780168

素因数分解:

$2^3\times {\mathrm{691}}^1\times {\mathrm{2131}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 22130160

約数和(自身を除く): 10349992

約数列:

[1, 2, 4, 8, 691, 1382, 2131, 2764, 4262, 5528, 8524, 17048, 1472521, 2945042, 5890084, 11780168]

約数ペア:

[(1, 11780168), (2, 5890084), (4, 2945042), (8, 1472521), (691, 17048), (1382, 8524), (2131, 5528), (2764, 4262)]