16723422

素因数分解:

$2^1\times 3^4\times {\mathrm{103231}}^1$

素因数の和:103245

約数の個数: 20

約数和(自身を含む): 37473216

約数和(自身を除く): 20749794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 103231, 206462, 309693, 619386, 929079, 1858158, 2787237, 5574474, 8361711, 16723422]

約数ペア:

[(1, 16723422), (2, 8361711), (3, 5574474), (6, 2787237), (9, 1858158), (18, 929079), (27, 619386), (54, 309693), (81, 206462), (162, 103231)]