20035408

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{1451}}^1$

素因数の和:2322

約数の個数: 20

約数和(自身を含む): 38890368

約数和(自身を除く): 18854960

約数列:

[1, 2, 4, 8, 16, 863, 1451, 1726, 2902, 3452, 5804, 6904, 11608, 13808, 23216, 1252213, 2504426, 5008852, 10017704, 20035408]

約数ペア:

[(1, 20035408), (2, 10017704), (4, 5008852), (8, 2504426), (16, 1252213), (863, 23216), (1451, 13808), (1726, 11608), (2902, 6904), (3452, 5804)]