21674472

素因数分解:

$2^3\times 3^1\times {\mathrm{903103}}^1$

素因数の和:903112

約数の個数: 16

約数和(自身を含む): 54186240

約数和(自身を除く): 32511768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 903103, 1806206, 2709309, 3612412, 5418618, 7224824, 10837236, 21674472]

約数ペア:

[(1, 21674472), (2, 10837236), (3, 7224824), (4, 5418618), (6, 3612412), (8, 2709309), (12, 1806206), (24, 903103)]