38769776

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{2221}}^1$

素因数の和:3320

約数の個数: 20

約数和(自身を含む): 75219144

約数和(自身を除く): 36449368

約数列:

[1, 2, 4, 8, 16, 1091, 2182, 2221, 4364, 4442, 8728, 8884, 17456, 17768, 35536, 2423111, 4846222, 9692444, 19384888, 38769776]

約数ペア:

[(1, 38769776), (2, 19384888), (4, 9692444), (8, 4846222), (16, 2423111), (1091, 35536), (2182, 17768), (2221, 17456), (4364, 8884), (4442, 8728)]