29257136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107563}}^1$

素因数の和:107588

約数の個数: 20

約数和(自身を含む): 60020712

約数和(自身を除く): 30763576

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 107563, 215126, 430252, 860504, 1721008, 1828571, 3657142, 7314284, 14628568, 29257136]

約数ペア:

[(1, 29257136), (2, 14628568), (4, 7314284), (8, 3657142), (16, 1828571), (17, 1721008), (34, 860504), (68, 430252), (136, 215126), (272, 107563)]