266755728

素因数分解:

$2^4\times 3^1\times {\mathrm{5557411}}^1$

素因数の和:5557422

約数の個数: 20

約数和(自身を含む): 689119088

約数和(自身を除く): 422363360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5557411, 11114822, 16672233, 22229644, 33344466, 44459288, 66688932, 88918576, 133377864, 266755728]

約数ペア:

[(1, 266755728), (2, 133377864), (3, 88918576), (4, 66688932), (6, 44459288), (8, 33344466), (12, 22229644), (16, 16672233), (24, 11114822), (48, 5557411)]