25212428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3671}}^1$

素因数の和:3793

約数の個数: 24

約数和(自身を含む): 47192544

約数和(自身を除く): 21980116

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 3671, 6868, 7342, 14684, 62407, 124814, 249628, 370771, 741542, 1483084, 6303107, 12606214, 25212428]

約数ペア:

[(1, 25212428), (2, 12606214), (4, 6303107), (17, 1483084), (34, 741542), (68, 370771), (101, 249628), (202, 124814), (404, 62407), (1717, 14684), (3434, 7342), (3671, 6868)]