18132472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{133327}}^1$

素因数の和:133350

約数の個数: 16

約数和(自身を含む): 35998560

約数和(自身を除く): 17866088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 133327, 266654, 533308, 1066616, 2266559, 4533118, 9066236, 18132472]

約数ペア:

[(1, 18132472), (2, 9066236), (4, 4533118), (8, 2266559), (17, 1066616), (34, 533308), (68, 266654), (136, 133327)]