24979942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2293}}^1$

素因数の和:2727

約数の個数: 16

約数和(自身を含む): 40466160

約数和(自身を除く): 15486218

約数列:

[1, 2, 13, 26, 419, 838, 2293, 4586, 5447, 10894, 29809, 59618, 960767, 1921534, 12489971, 24979942]

約数ペア:

[(1, 24979942), (2, 12489971), (13, 1921534), (26, 960767), (419, 59618), (838, 29809), (2293, 10894), (4586, 5447)]