18996342

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{8969}}^1$

素因数の和:9327

約数の個数: 16

約数和(自身を含む): 38104560

約数和(自身を除く): 19108218

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 8969, 17938, 26907, 53814, 3166057, 6332114, 9498171, 18996342]

約数ペア:

[(1, 18996342), (2, 9498171), (3, 6332114), (6, 3166057), (353, 53814), (706, 26907), (1059, 17938), (2118, 8969)]