82974512

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{11813}}^1$

素因数の和:12260

約数の個数: 20

約数和(自身を含む): 161142960

約数和(自身を除く): 78168448

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 11813, 23626, 47252, 94504, 189008, 5185907, 10371814, 20743628, 41487256, 82974512]

約数ペア:

[(1, 82974512), (2, 41487256), (4, 20743628), (8, 10371814), (16, 5185907), (439, 189008), (878, 94504), (1756, 47252), (3512, 23626), (7024, 11813)]