18171266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{811}}^1$

素因数の和:1489

約数の個数: 16

約数和(自身を含む): 28939680

約数和(自身を除く): 10768414

約数列:

[1, 2, 17, 34, 659, 811, 1318, 1622, 11203, 13787, 22406, 27574, 534449, 1068898, 9085633, 18171266]

約数ペア:

[(1, 18171266), (2, 9085633), (17, 1068898), (34, 534449), (659, 27574), (811, 22406), (1318, 13787), (1622, 11203)]