2574832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{12379}}^1$

素因数の和:12400

約数の個数: 20

約数和(自身を含む): 5372920

約数和(自身を除く): 2798088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 12379, 24758, 49516, 99032, 160927, 198064, 321854, 643708, 1287416, 2574832]

約数ペア:

[(1, 2574832), (2, 1287416), (4, 643708), (8, 321854), (13, 198064), (16, 160927), (26, 99032), (52, 49516), (104, 24758), (208, 12379)]