28315995697

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{4243}}^1$

素因数の和:5173

約数の個数: 32

約数和(自身を含む): 33441361920

約数和(自身を除く): 5125366223

約数列:

[1, 11, 19, 37, 209, 407, 703, 863, 4243, 7733, 9493, 16397, 31931, 46673, 80617, 156991, 180367, 351241, 606689, 886787, 1726901, 2982829, 3661709, 6673579, 32811119, 40278799, 69572471, 135483233, 765297181, 1490315563, 2574181427, 28315995697]

約数ペア:

[(1, 28315995697), (11, 2574181427), (19, 1490315563), (37, 765297181), (209, 135483233), (407, 69572471), (703, 40278799), (863, 32811119), (4243, 6673579), (7733, 3661709), (9493, 2982829), (16397, 1726901), (31931, 886787), (46673, 606689), (80617, 351241), (156991, 180367)]