11531448

素因数分解:

$2^3\times 3^2\times {\mathrm{160159}}^1$

素因数の和:160171

約数の個数: 24

約数和(自身を含む): 31231200

約数和(自身を除く): 19699752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 160159, 320318, 480477, 640636, 960954, 1281272, 1441431, 1921908, 2882862, 3843816, 5765724, 11531448]

約数ペア:

[(1, 11531448), (2, 5765724), (3, 3843816), (4, 2882862), (6, 1921908), (8, 1441431), (9, 1281272), (12, 960954), (18, 640636), (24, 480477), (36, 320318), (72, 160159)]