10426784

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{1999}}^1$

素因数の和:2172

約数の個数: 24

約数和(自身を含む): 20664000

約数和(自身を除く): 10237216

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 1999, 2608, 3998, 5216, 7996, 15992, 31984, 63968, 325837, 651674, 1303348, 2606696, 5213392, 10426784]

約数ペア:

[(1, 10426784), (2, 5213392), (4, 2606696), (8, 1303348), (16, 651674), (32, 325837), (163, 63968), (326, 31984), (652, 15992), (1304, 7996), (1999, 5216), (2608, 3998)]