16945620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{282427}}^1$

素因数の和:282439

約数の個数: 24

約数和(自身を含む): 47447904

約数和(自身を除く): 30502284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 282427, 564854, 847281, 1129708, 1412135, 1694562, 2824270, 3389124, 4236405, 5648540, 8472810, 16945620]

約数ペア:

[(1, 16945620), (2, 8472810), (3, 5648540), (4, 4236405), (5, 3389124), (6, 2824270), (10, 1694562), (12, 1412135), (15, 1129708), (20, 847281), (30, 564854), (60, 282427)]