27131582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 18833218

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 437, 703, 839, 851, 874, 1406, 1678, 1702, 15941, 16169, 19297, 31043, 31882, 32338, 38594, 62086, 366643, 589817, 713989, 733286, 1179634, 1427978, 13565791, 27131582]

約数ペア:

[(1, 27131582), (2, 13565791), (19, 1427978), (23, 1179634), (37, 733286), (38, 713989), (46, 589817), (74, 366643), (437, 62086), (703, 38594), (839, 32338), (851, 31882), (874, 31043), (1406, 19297), (1678, 16169), (1702, 15941)]