18137266

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76207}}^1$

素因数の和:76233

約数の個数: 16

約数和(自身を含む): 32921856

約数和(自身を除く): 14784590

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 76207, 152414, 533449, 1066898, 1295519, 2591038, 9068633, 18137266]

約数ペア:

[(1, 18137266), (2, 9068633), (7, 2591038), (14, 1295519), (17, 1066898), (34, 533449), (119, 152414), (238, 76207)]