11538216

素因数分解:

$2^3\times 3^2\times {\mathrm{160253}}^1$

素因数の和:160265

約数の個数: 24

約数和(自身を含む): 31249530

約数和(自身を除く): 19711314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 160253, 320506, 480759, 641012, 961518, 1282024, 1442277, 1923036, 2884554, 3846072, 5769108, 11538216]

約数ペア:

[(1, 11538216), (2, 5769108), (3, 3846072), (4, 2884554), (6, 1923036), (8, 1442277), (9, 1282024), (12, 961518), (18, 641012), (24, 480759), (36, 320506), (72, 160253)]