28423465

素因数分解:

$5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1093}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 39068928

約数和(自身を除く): 10645463

約数列:

[1, 5, 7, 35, 743, 1093, 3715, 5201, 5465, 7651, 26005, 38255, 812099, 4060495, 5684693, 28423465]

約数ペア:

[(1, 28423465), (5, 5684693), (7, 4060495), (35, 812099), (743, 38255), (1093, 26005), (3715, 7651), (5201, 5465)]