28122808

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17317}}^1$

素因数の和:17359

約数の個数: 32

約数和(自身を含む): 62344800

約数和(自身を除く): 34221992

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 17317, 34634, 69268, 121219, 138536, 242438, 484876, 502193, 969752, 1004386, 2008772, 3515351, 4017544, 7030702, 14061404, 28122808]

約数ペア:

[(1, 28122808), (2, 14061404), (4, 7030702), (7, 4017544), (8, 3515351), (14, 2008772), (28, 1004386), (29, 969752), (56, 502193), (58, 484876), (116, 242438), (203, 138536), (232, 121219), (406, 69268), (812, 34634), (1624, 17317)]