28936154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2861}}^1$

素因数の和:3265

約数の個数: 16

約数和(自身を含む): 46879560

約数和(自身を除く): 17943406

約数列:

[1, 2, 13, 26, 389, 778, 2861, 5057, 5722, 10114, 37193, 74386, 1112929, 2225858, 14468077, 28936154]

約数ペア:

[(1, 28936154), (2, 14468077), (13, 2225858), (26, 1112929), (389, 74386), (778, 37193), (2861, 10114), (5057, 5722)]