16155564

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{5119}}^1$

素因数の和:5389

約数の個数: 24

約数和(自身を含む): 37847040

約数和(自身を除く): 21691476

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 5119, 10238, 15357, 20476, 30714, 61428, 1346297, 2692594, 4038891, 5385188, 8077782, 16155564]

約数ペア:

[(1, 16155564), (2, 8077782), (3, 5385188), (4, 4038891), (6, 2692594), (12, 1346297), (263, 61428), (526, 30714), (789, 20476), (1052, 15357), (1578, 10238), (3156, 5119)]