28036876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{58901}}^1$

素因数の和:58929

約数の個数: 24

約数和(自身を含む): 59373216

約数和(自身を除く): 31336340

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 58901, 117802, 235604, 412307, 824614, 1001317, 1649228, 2002634, 4005268, 7009219, 14018438, 28036876]

約数ペア:

[(1, 28036876), (2, 14018438), (4, 7009219), (7, 4005268), (14, 2002634), (17, 1649228), (28, 1001317), (34, 824614), (68, 412307), (119, 235604), (238, 117802), (476, 58901)]