27606076

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 49280000

約数和(自身を除く): 21673924

約数列:

[1, 2, 4, 79, 158, 199, 316, 398, 439, 796, 878, 1756, 15721, 31442, 34681, 62884, 69362, 87361, 138724, 174722, 349444, 6901519, 13803038, 27606076]

約数ペア:

[(1, 27606076), (2, 13803038), (4, 6901519), (79, 349444), (158, 174722), (199, 138724), (316, 87361), (398, 69362), (439, 62884), (796, 34681), (878, 31442), (1756, 15721)]