27085360

素因数分解:

$2^4\times 5^1\times {\mathrm{338567}}^1$

素因数の和:338580

約数の個数: 20

約数和(自身を含む): 62973648

約数和(自身を除く): 35888288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 338567, 677134, 1354268, 1692835, 2708536, 3385670, 5417072, 6771340, 13542680, 27085360]

約数ペア:

[(1, 27085360), (2, 13542680), (4, 6771340), (5, 5417072), (8, 3385670), (10, 2708536), (16, 1692835), (20, 1354268), (40, 677134), (80, 338567)]