82321816

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{218941}}^1$

素因数の和:218994

約数の個数: 16

約数和(自身を含む): 157638240

約数和(自身を除く): 75316424

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 218941, 437882, 875764, 1751528, 10290227, 20580454, 41160908, 82321816]

約数ペア:

[(1, 82321816), (2, 41160908), (4, 20580454), (8, 10290227), (47, 1751528), (94, 875764), (188, 437882), (376, 218941)]