21824984

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{9311}}^1$

素因数の和:9610

約数の個数: 16

約数和(自身を含む): 41065920

約数和(自身を除く): 19240936

約数列:

[1, 2, 4, 8, 293, 586, 1172, 2344, 9311, 18622, 37244, 74488, 2728123, 5456246, 10912492, 21824984]

約数ペア:

[(1, 21824984), (2, 10912492), (4, 5456246), (8, 2728123), (293, 74488), (586, 37244), (1172, 18622), (2344, 9311)]