15354216

素因数分解:

$2^3\times 3^2\times {\mathrm{213253}}^1$

素因数の和:213265

約数の個数: 24

約数和(自身を含む): 41584530

約数和(自身を除く): 26230314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 213253, 426506, 639759, 853012, 1279518, 1706024, 1919277, 2559036, 3838554, 5118072, 7677108, 15354216]

約数ペア:

[(1, 15354216), (2, 7677108), (3, 5118072), (4, 3838554), (6, 2559036), (8, 1919277), (9, 1706024), (12, 1279518), (18, 853012), (24, 639759), (36, 426506), (72, 213253)]