16136220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{268937}}^1$

素因数の和:268949

約数の個数: 24

約数和(自身を含む): 45181584

約数和(自身を除く): 29045364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 268937, 537874, 806811, 1075748, 1344685, 1613622, 2689370, 3227244, 4034055, 5378740, 8068110, 16136220]

約数ペア:

[(1, 16136220), (2, 8068110), (3, 5378740), (4, 4034055), (5, 3227244), (6, 2689370), (10, 1613622), (12, 1344685), (15, 1075748), (20, 806811), (30, 537874), (60, 268937)]