31062608

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{13967}}^1$

素因数の和:14114

約数の個数: 20

約数和(自身を含む): 60621120

約数和(自身を除く): 29558512

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 13967, 27934, 55868, 111736, 223472, 1941413, 3882826, 7765652, 15531304, 31062608]

約数ペア:

[(1, 31062608), (2, 15531304), (4, 7765652), (8, 3882826), (16, 1941413), (139, 223472), (278, 111736), (556, 55868), (1112, 27934), (2224, 13967)]