57289798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{1373}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 88903296

約数和(自身を除く): 31613498

約数列:

[1, 2, 31, 62, 673, 1346, 1373, 2746, 20863, 41726, 42563, 85126, 924029, 1848058, 28644899, 57289798]

約数ペア:

[(1, 57289798), (2, 28644899), (31, 1848058), (62, 924029), (673, 85126), (1346, 42563), (1373, 41726), (2746, 20863)]