27754948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31397}}^1$

素因数の和:31431

約数の個数: 24

約数和(自身を含む): 55386072

約数和(自身を除く): 27631124

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 31397, 62794, 125588, 408161, 533749, 816322, 1067498, 1632644, 2134996, 6938737, 13877474, 27754948]

約数ペア:

[(1, 27754948), (2, 13877474), (4, 6938737), (13, 2134996), (17, 1632644), (26, 1067498), (34, 816322), (52, 533749), (68, 408161), (221, 125588), (442, 62794), (884, 31397)]