127936048

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{74729}}^1$

素因数の和:74844

約数の個数: 20

約数和(自身を含む): 250196040

約数和(自身を除く): 122259992

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 74729, 149458, 298916, 597832, 1195664, 7996003, 15992006, 31984012, 63968024, 127936048]

約数ペア:

[(1, 127936048), (2, 63968024), (4, 31984012), (8, 15992006), (16, 7996003), (107, 1195664), (214, 597832), (428, 298916), (856, 149458), (1712, 74729)]