27442232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{180541}}^1$

素因数の和:180566

約数の個数: 16

約数和(自身を含む): 54162600

約数和(自身を除く): 26720368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 180541, 361082, 722164, 1444328, 3430279, 6860558, 13721116, 27442232]

約数ペア:

[(1, 27442232), (2, 13721116), (4, 6860558), (8, 3430279), (19, 1444328), (38, 722164), (76, 361082), (152, 180541)]