31585786

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{4603}}^1$

素因数の和:4725

約数の個数: 16

約数和(自身を含む): 49060224

約数和(自身を除く): 17474438

約数列:

[1, 2, 47, 73, 94, 146, 3431, 4603, 6862, 9206, 216341, 336019, 432682, 672038, 15792893, 31585786]

約数ペア:

[(1, 31585786), (2, 15792893), (47, 672038), (73, 432682), (94, 336019), (146, 216341), (3431, 9206), (4603, 6862)]