28080408

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{28537}}^1$

素因数の和:28587

約数の個数: 32

約数和(自身を含む): 71915760

約数和(自身を除く): 43835352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 28537, 57074, 85611, 114148, 171222, 228296, 342444, 684888, 1170017, 2340034, 3510051, 4680068, 7020102, 9360136, 14040204, 28080408]

約数ペア:

[(1, 28080408), (2, 14040204), (3, 9360136), (4, 7020102), (6, 4680068), (8, 3510051), (12, 2340034), (24, 1170017), (41, 684888), (82, 342444), (123, 228296), (164, 171222), (246, 114148), (328, 85611), (492, 57074), (984, 28537)]