18145834

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76243}}^1$

素因数の和:76269

約数の個数: 16

約数和(自身を含む): 32937408

約数和(自身を除く): 14791574

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 76243, 152486, 533701, 1067402, 1296131, 2592262, 9072917, 18145834]

約数ペア:

[(1, 18145834), (2, 9072917), (7, 2592262), (14, 1296131), (17, 1067402), (34, 533701), (119, 152486), (238, 76243)]