81233416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{923107}}^1$

素因数の和:923124

約数の個数: 16

約数和(自身を含む): 166159440

約数和(自身を除く): 84926024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 923107, 1846214, 3692428, 7384856, 10154177, 20308354, 40616708, 81233416]

約数ペア:

[(1, 81233416), (2, 40616708), (4, 20308354), (8, 10154177), (11, 7384856), (22, 3692428), (44, 1846214), (88, 923107)]