3982856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{26203}}^1$

素因数の和:26228

約数の個数: 16

約数和(自身を含む): 7861200

約数和(自身を除く): 3878344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 26203, 52406, 104812, 209624, 497857, 995714, 1991428, 3982856]

約数ペア:

[(1, 3982856), (2, 1991428), (4, 995714), (8, 497857), (19, 209624), (38, 104812), (76, 52406), (152, 26203)]