24756734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 40656000

約数和(自身を除く): 15899266

約数列:

[1, 2, 19, 38, 43, 86, 109, 139, 218, 278, 817, 1634, 2071, 2641, 4142, 4687, 5282, 5977, 9374, 11954, 15151, 30302, 89053, 113563, 178106, 227126, 287869, 575738, 651493, 1302986, 12378367, 24756734]

約数ペア:

[(1, 24756734), (2, 12378367), (19, 1302986), (38, 651493), (43, 575738), (86, 287869), (109, 227126), (139, 178106), (218, 113563), (278, 89053), (817, 30302), (1634, 15151), (2071, 11954), (2641, 9374), (4142, 5977), (4687, 5282)]