27745808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59797}}^1$

素因数の和:59834

約数の個数: 20

約数和(自身を含む): 55612140

約数和(自身を除く): 27866332

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 59797, 119594, 239188, 478376, 956752, 1734113, 3468226, 6936452, 13872904, 27745808]

約数ペア:

[(1, 27745808), (2, 13872904), (4, 6936452), (8, 3468226), (16, 1734113), (29, 956752), (58, 478376), (116, 239188), (232, 119594), (464, 59797)]