21410328

素因数分解:

$2^3\times 3^1\times {\mathrm{892097}}^1$

素因数の和:892106

約数の個数: 16

約数和(自身を含む): 53525880

約数和(自身を除く): 32115552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 892097, 1784194, 2676291, 3568388, 5352582, 7136776, 10705164, 21410328]

約数ペア:

[(1, 21410328), (2, 10705164), (3, 7136776), (4, 5352582), (6, 3568388), (8, 2676291), (12, 1784194), (24, 892097)]