28071502

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{571}}^1$

素因数の和:1143

約数の個数: 16

約数和(自身を含む): 43160832

約数和(自身を除く): 15089330

約数列:

[1, 2, 47, 94, 523, 571, 1046, 1142, 24581, 26837, 49162, 53674, 298633, 597266, 14035751, 28071502]

約数ペア:

[(1, 28071502), (2, 14035751), (47, 597266), (94, 298633), (523, 53674), (571, 49162), (1046, 26837), (1142, 24581)]