17996838544

素因数分解:

$2^4\times {\mathrm{9817}}^1\times {\mathrm{114577}}^1$

素因数の和:124402

約数の個数: 20

約数和(自身を含む): 34872730924

約数和(自身を除く): 16875892380

約数列:

[1, 2, 4, 8, 16, 9817, 19634, 39268, 78536, 114577, 157072, 229154, 458308, 916616, 1833232, 1124802409, 2249604818, 4499209636, 8998419272, 17996838544]

約数ペア:

[(1, 17996838544), (2, 8998419272), (4, 4499209636), (8, 2249604818), (16, 1124802409), (9817, 1833232), (19634, 916616), (39268, 458308), (78536, 229154), (114577, 157072)]