27839952016

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2411}}^1\times {\mathrm{11831}}^1$

素因数の和:14311

約数の個数: 40

約数和(自身を含む): 54851542848

約数和(自身を除く): 27011590832

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2411, 4822, 9644, 11831, 19288, 23662, 38576, 47324, 94648, 147071, 189296, 294142, 588284, 721691, 1176568, 1443382, 2353136, 2886764, 5773528, 11547056, 28524541, 57049082, 114098164, 228196328, 456392656, 1739997001, 3479994002, 6959988004, 13919976008, 27839952016]

約数ペア:

[(1, 27839952016), (2, 13919976008), (4, 6959988004), (8, 3479994002), (16, 1739997001), (61, 456392656), (122, 228196328), (244, 114098164), (488, 57049082), (976, 28524541), (2411, 11547056), (4822, 5773528), (9644, 2886764), (11831, 2353136), (19288, 1443382), (23662, 1176568), (38576, 721691), (47324, 588284), (94648, 294142), (147071, 189296)]