16005652

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23677}}^1$

素因数の和:23707

約数の個数: 18

約数和(自身を含む): 30331518

約数和(自身を除く): 14325866

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 23677, 47354, 94708, 307801, 615602, 1231204, 4001413, 8002826, 16005652]

約数ペア:

[(1, 16005652), (2, 8002826), (4, 4001413), (13, 1231204), (26, 615602), (52, 307801), (169, 94708), (338, 47354), (676, 23677)]