12778008

素因数分解:

$2^3\times 3^1\times {\mathrm{532417}}^1$

素因数の和:532426

約数の個数: 16

約数和(自身を含む): 31945080

約数和(自身を除く): 19167072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 532417, 1064834, 1597251, 2129668, 3194502, 4259336, 6389004, 12778008]

約数ペア:

[(1, 12778008), (2, 6389004), (3, 4259336), (4, 3194502), (6, 2129668), (8, 1597251), (12, 1064834), (24, 532417)]