28863178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 48191760

約数和(自身を除く): 19328582

約数列:

[1, 2, 17, 29, 34, 58, 73, 146, 401, 493, 802, 986, 1241, 2117, 2482, 4234, 6817, 11629, 13634, 23258, 29273, 35989, 58546, 71978, 197693, 395386, 497641, 848917, 995282, 1697834, 14431589, 28863178]

約数ペア:

[(1, 28863178), (2, 14431589), (17, 1697834), (29, 995282), (34, 848917), (58, 497641), (73, 395386), (146, 197693), (401, 71978), (493, 58546), (802, 35989), (986, 29273), (1241, 23258), (2117, 13634), (2482, 11629), (4234, 6817)]