16621084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 30191616

約数和(自身を除く): 13570532

約数列:

[1, 2, 4, 31, 62, 124, 311, 431, 622, 862, 1244, 1724, 9641, 13361, 19282, 26722, 38564, 53444, 134041, 268082, 536164, 4155271, 8310542, 16621084]

約数ペア:

[(1, 16621084), (2, 8310542), (4, 4155271), (31, 536164), (62, 268082), (124, 134041), (311, 53444), (431, 38564), (622, 26722), (862, 19282), (1244, 13361), (1724, 9641)]