27489968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6791}}^1$

素因数の和:6833

約数の個数: 40

約数和(自身を含む): 60638976

約数和(自身を除く): 33149008

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 6791, 13582, 27164, 54328, 74701, 108656, 149402, 156193, 298804, 312386, 597608, 624772, 1195216, 1249544, 1718123, 2499088, 3436246, 6872492, 13744984, 27489968]

約数ペア:

[(1, 27489968), (2, 13744984), (4, 6872492), (8, 3436246), (11, 2499088), (16, 1718123), (22, 1249544), (23, 1195216), (44, 624772), (46, 597608), (88, 312386), (92, 298804), (176, 156193), (184, 149402), (253, 108656), (368, 74701), (506, 54328), (1012, 27164), (2024, 13582), (4048, 6791)]