17924504426

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{180077}}^1$

素因数の和:180553

約数の個数: 16

約数和(自身を含む): 27143517096

約数和(自身を除く): 9219012670

約数列:

[1, 2, 157, 314, 317, 634, 49769, 99538, 180077, 360154, 28272089, 56544178, 57084409, 114168818, 8962252213, 17924504426]

約数ペア:

[(1, 17924504426), (2, 8962252213), (157, 114168818), (314, 57084409), (317, 56544178), (634, 28272089), (49769, 360154), (99538, 180077)]