17968286

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4441}}^1$

素因数の和:4484

約数の個数: 24

約数和(自身を含む): 32728656

約数和(自身を除く): 14760370

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 4441, 8882, 31087, 62174, 75497, 150994, 528479, 1056958, 1283449, 2566898, 8984143, 17968286]

約数ペア:

[(1, 17968286), (2, 8984143), (7, 2566898), (14, 1283449), (17, 1056958), (34, 528479), (119, 150994), (238, 75497), (289, 62174), (578, 31087), (2023, 8882), (4046, 4441)]