7920048

素因数分解:

$2^4\times 3^1\times {\mathrm{165001}}^1$

素因数の和:165012

約数の個数: 20

約数和(自身を含む): 20460248

約数和(自身を除く): 12540200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 165001, 330002, 495003, 660004, 990006, 1320008, 1980012, 2640016, 3960024, 7920048]

約数ペア:

[(1, 7920048), (2, 3960024), (3, 2640016), (4, 1980012), (6, 1320008), (8, 990006), (12, 660004), (16, 495003), (24, 330002), (48, 165001)]