126987216

素因数分解:

$2^4\times 3^1\times {\mathrm{2645567}}^1$

素因数の和:2645578

約数の個数: 20

約数和(自身を含む): 328050432

約数和(自身を除く): 201063216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2645567, 5291134, 7936701, 10582268, 15873402, 21164536, 31746804, 42329072, 63493608, 126987216]

約数ペア:

[(1, 126987216), (2, 63493608), (3, 42329072), (4, 31746804), (6, 21164536), (8, 15873402), (12, 10582268), (16, 7936701), (24, 5291134), (48, 2645567)]