20472288

素因数分解:

$2^5\times 3^1\times {\mathrm{213253}}^1$

素因数の和:213266

約数の個数: 24

約数和(自身を含む): 53740008

約数和(自身を除く): 33267720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 213253, 426506, 639759, 853012, 1279518, 1706024, 2559036, 3412048, 5118072, 6824096, 10236144, 20472288]

約数ペア:

[(1, 20472288), (2, 10236144), (3, 6824096), (4, 5118072), (6, 3412048), (8, 2559036), (12, 1706024), (16, 1279518), (24, 853012), (32, 639759), (48, 426506), (96, 213253)]