27750254882

素因数分解:

$2^1\times 7^1\times {\mathrm{5531}}^1\times {\mathrm{358373}}^1$

素因数の和:363913

約数の個数: 16

約数和(自身を含む): 47580599232

約数和(自身を除く): 19830344350

約数列:

[1, 2, 7, 14, 5531, 11062, 38717, 77434, 358373, 716746, 2508611, 5017222, 1982161063, 3964322126, 13875127441, 27750254882]

約数ペア:

[(1, 27750254882), (2, 13875127441), (7, 3964322126), (14, 1982161063), (5531, 5017222), (11062, 2508611), (38717, 716746), (77434, 358373)]