280138008

素因数分解:

$2^3\times 3^1\times {\mathrm{11672417}}^1$

素因数の和:11672426

約数の個数: 16

約数和(自身を含む): 700345080

約数和(自身を除く): 420207072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 11672417, 23344834, 35017251, 46689668, 70034502, 93379336, 140069004, 280138008]

約数ペア:

[(1, 280138008), (2, 140069004), (3, 93379336), (4, 70034502), (6, 46689668), (8, 35017251), (12, 23344834), (24, 11672417)]