83881816

素因数分解:

$2^3\times {\mathrm{887}}^1\times {\mathrm{11821}}^1$

素因数の和:12714

約数の個数: 16

約数和(自身を含む): 157469040

約数和(自身を除く): 73587224

約数列:

[1, 2, 4, 8, 887, 1774, 3548, 7096, 11821, 23642, 47284, 94568, 10485227, 20970454, 41940908, 83881816]

約数ペア:

[(1, 83881816), (2, 41940908), (4, 20970454), (8, 10485227), (887, 94568), (1774, 47284), (3548, 23642), (7096, 11821)]