2405776

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2837}}^1$

素因数の和:2898

約数の個数: 20

約数和(自身を含む): 4750812

約数和(自身を除く): 2345036

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2837, 5674, 11348, 22696, 45392, 150361, 300722, 601444, 1202888, 2405776]

約数ペア:

[(1, 2405776), (2, 1202888), (4, 601444), (8, 300722), (16, 150361), (53, 45392), (106, 22696), (212, 11348), (424, 5674), (848, 2837)]