16162484

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23909}}^1$

素因数の和:23939

約数の個数: 18

約数和(自身を含む): 30628710

約数和(自身を除く): 14466226

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 23909, 47818, 95636, 310817, 621634, 1243268, 4040621, 8081242, 16162484]

約数ペア:

[(1, 16162484), (2, 8081242), (4, 4040621), (13, 1243268), (26, 621634), (52, 310817), (169, 95636), (338, 47818), (676, 23909)]