12982672

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{35279}}^1$

素因数の和:35310

約数の個数: 20

約数和(自身を含む): 26248320

約数和(自身を除く): 13265648

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 35279, 70558, 141116, 282232, 564464, 811417, 1622834, 3245668, 6491336, 12982672]

約数ペア:

[(1, 12982672), (2, 6491336), (4, 3245668), (8, 1622834), (16, 811417), (23, 564464), (46, 282232), (92, 141116), (184, 70558), (368, 35279)]