28020097

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5743}}^1$

素因数の和:5808

約数の個数: 16

約数和(自身を含む): 34739712

約数和(自身を除く): 6719615

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 5743, 40201, 97631, 235463, 683417, 1648241, 4002871, 28020097]

約数ペア:

[(1, 28020097), (7, 4002871), (17, 1648241), (41, 683417), (119, 235463), (287, 97631), (697, 40201), (4879, 5743)]