31794858

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{24197}}^1$

素因数の和:24278

約数の個数: 24

約数和(自身を含む): 69835428

約数和(自身を除く): 38040570

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 24197, 48394, 72591, 145182, 217773, 435546, 1766381, 3532762, 5299143, 10598286, 15897429, 31794858]

約数ペア:

[(1, 31794858), (2, 15897429), (3, 10598286), (6, 5299143), (9, 3532762), (18, 1766381), (73, 435546), (146, 217773), (219, 145182), (438, 72591), (657, 48394), (1314, 24197)]