16568220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{276137}}^1$

素因数の和:276149

約数の個数: 24

約数和(自身を含む): 46391184

約数和(自身を除く): 29822964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 276137, 552274, 828411, 1104548, 1380685, 1656822, 2761370, 3313644, 4142055, 5522740, 8284110, 16568220]

約数ペア:

[(1, 16568220), (2, 8284110), (3, 5522740), (4, 4142055), (5, 3313644), (6, 2761370), (10, 1656822), (12, 1380685), (15, 1104548), (20, 828411), (30, 552274), (60, 276137)]