8005372

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 14364000

約数和(自身を除く): 6358628

約数列:

[1, 2, 4, 89, 113, 178, 199, 226, 356, 398, 452, 796, 10057, 17711, 20114, 22487, 35422, 40228, 44974, 70844, 89948, 2001343, 4002686, 8005372]

約数ペア:

[(1, 8005372), (2, 4002686), (4, 2001343), (89, 89948), (113, 70844), (178, 44974), (199, 40228), (226, 35422), (356, 22487), (398, 20114), (452, 17711), (796, 10057)]