28418033

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5081}}^1$

素因数の和:5152

約数の個数: 16

約数和(自身を含む): 35126784

約数和(自身を除く): 6708751

約数列:

[1, 7, 17, 47, 119, 329, 799, 5081, 5593, 35567, 86377, 238807, 604639, 1671649, 4059719, 28418033]

約数ペア:

[(1, 28418033), (7, 4059719), (17, 1671649), (47, 604639), (119, 238807), (329, 86377), (799, 35567), (5081, 5593)]