12607040

素因数分解:

$2^6\times 5^1\times {\mathrm{39397}}^1$

素因数の和:39414

約数の個数: 28

約数和(自身を含む): 30021276

約数和(自身を除く): 17414236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 39397, 78794, 157588, 196985, 315176, 393970, 630352, 787940, 1260704, 1575880, 2521408, 3151760, 6303520, 12607040]

約数ペア:

[(1, 12607040), (2, 6303520), (4, 3151760), (5, 2521408), (8, 1575880), (10, 1260704), (16, 787940), (20, 630352), (32, 393970), (40, 315176), (64, 196985), (80, 157588), (160, 78794), (320, 39397)]