15240012

素因数分解:

$2^2\times 3^1\times {\mathrm{1270001}}^1$

素因数の和:1270008

約数の個数: 12

約数和(自身を含む): 35560056

約数和(自身を除く): 20320044

約数列:

[1, 2, 3, 4, 6, 12, 1270001, 2540002, 3810003, 5080004, 7620006, 15240012]

約数ペア:

[(1, 15240012), (2, 7620006), (3, 5080004), (4, 3810003), (6, 2540002), (12, 1270001)]