83490928

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{19841}}^1$

素因数の和:20112

約数の個数: 20

約数和(自身を含む): 162386928

約数和(自身を除く): 78896000

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 19841, 39682, 79364, 158728, 317456, 5218183, 10436366, 20872732, 41745464, 83490928]

約数ペア:

[(1, 83490928), (2, 41745464), (4, 20872732), (8, 10436366), (16, 5218183), (263, 317456), (526, 158728), (1052, 79364), (2104, 39682), (4208, 19841)]