27924080

素因数分解:

$2^4\times 5^1\times {\mathrm{349051}}^1$

素因数の和:349064

約数の個数: 20

約数和(自身を含む): 64923672

約数和(自身を除く): 36999592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 349051, 698102, 1396204, 1745255, 2792408, 3490510, 5584816, 6981020, 13962040, 27924080]

約数ペア:

[(1, 27924080), (2, 13962040), (4, 6981020), (5, 5584816), (8, 3490510), (10, 2792408), (16, 1745255), (20, 1396204), (40, 698102), (80, 349051)]