16417320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{136811}}^1$

素因数の和:136825

約数の個数: 32

約数和(自身を含む): 49252320

約数和(自身を除く): 32835000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 136811, 273622, 410433, 547244, 684055, 820866, 1094488, 1368110, 1641732, 2052165, 2736220, 3283464, 4104330, 5472440, 8208660, 16417320]

約数ペア:

[(1, 16417320), (2, 8208660), (3, 5472440), (4, 4104330), (5, 3283464), (6, 2736220), (8, 2052165), (10, 1641732), (12, 1368110), (15, 1094488), (20, 820866), (24, 684055), (30, 547244), (40, 410433), (60, 273622), (120, 136811)]