28607684

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17317}}^1$

素因数の和:17387

約数の個数: 24

約数和(自身を含む): 58188480

約数和(自身を除く): 29580796

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 17317, 34634, 69268, 121219, 242438, 484876, 1021703, 2043406, 4086812, 7151921, 14303842, 28607684]

約数ペア:

[(1, 28607684), (2, 14303842), (4, 7151921), (7, 4086812), (14, 2043406), (28, 1021703), (59, 484876), (118, 242438), (236, 121219), (413, 69268), (826, 34634), (1652, 17317)]