12147948

素因数分解:

$2^2\times 3^3\times {\mathrm{112481}}^1$

素因数の和:112494

約数の個数: 24

約数和(自身を含む): 31494960

約数和(自身を除く): 19347012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 112481, 224962, 337443, 449924, 674886, 1012329, 1349772, 2024658, 3036987, 4049316, 6073974, 12147948]

約数ペア:

[(1, 12147948), (2, 6073974), (3, 4049316), (4, 3036987), (6, 2024658), (9, 1349772), (12, 1012329), (18, 674886), (27, 449924), (36, 337443), (54, 224962), (108, 112481)]