28369676

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2861}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 51767856

約数和(自身を除く): 23398180

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 2479, 2861, 4958, 5722, 9916, 11444, 105857, 191687, 211714, 383374, 423428, 766748, 7092419, 14184838, 28369676]

約数ペア:

[(1, 28369676), (2, 14184838), (4, 7092419), (37, 766748), (67, 423428), (74, 383374), (134, 211714), (148, 191687), (268, 105857), (2479, 11444), (2861, 9916), (4958, 5722)]