41280016

素因数分解:

$2^4\times {\mathrm{1447}}^1\times {\mathrm{1783}}^1$

素因数の和:3238

約数の個数: 20

約数和(自身を含む): 80080192

約数和(自身を除く): 38800176

約数列:

[1, 2, 4, 8, 16, 1447, 1783, 2894, 3566, 5788, 7132, 11576, 14264, 23152, 28528, 2580001, 5160002, 10320004, 20640008, 41280016]

約数ペア:

[(1, 41280016), (2, 20640008), (4, 10320004), (8, 5160002), (16, 2580001), (1447, 28528), (1783, 23152), (2894, 14264), (3566, 11576), (5788, 7132)]