82133864

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{20411}}^1$

素因数の和:20920

約数の個数: 16

約数和(自身を含む): 154314720

約数和(自身を除く): 72180856

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 20411, 40822, 81644, 163288, 10266733, 20533466, 41066932, 82133864]

約数ペア:

[(1, 82133864), (2, 41066932), (4, 20533466), (8, 10266733), (503, 163288), (1006, 81644), (2012, 40822), (4024, 20411)]