28423115

素因数分解:

$5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1777}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 39087552

約数和(自身を除く): 10664437

約数列:

[1, 5, 7, 35, 457, 1777, 2285, 3199, 8885, 12439, 15995, 62195, 812089, 4060445, 5684623, 28423115]

約数ペア:

[(1, 28423115), (5, 5684623), (7, 4060445), (35, 812089), (457, 62195), (1777, 15995), (2285, 12439), (3199, 8885)]