5940464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{19541}}^1$

素因数の和:19568

約数の個数: 20

約数和(自身を含む): 12116040

約数和(自身を除く): 6175576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 19541, 39082, 78164, 156328, 312656, 371279, 742558, 1485116, 2970232, 5940464]

約数ペア:

[(1, 5940464), (2, 2970232), (4, 1485116), (8, 742558), (16, 371279), (19, 312656), (38, 156328), (76, 78164), (152, 39082), (304, 19541)]