28014572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4079}}^1$

素因数の和:4201

約数の個数: 24

約数和(自身を含む): 52436160

約数和(自身を除く): 24421588

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 4079, 6868, 8158, 16316, 69343, 138686, 277372, 411979, 823958, 1647916, 7003643, 14007286, 28014572]

約数ペア:

[(1, 28014572), (2, 14007286), (4, 7003643), (17, 1647916), (34, 823958), (68, 411979), (101, 277372), (202, 138686), (404, 69343), (1717, 16316), (3434, 8158), (4079, 6868)]