56728168

素因数分解:

$2^3\times 7^1\times {\mathrm{1013003}}^1$

素因数の和:1013016

約数の個数: 16

約数和(自身を含む): 121560480

約数和(自身を除く): 64832312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1013003, 2026006, 4052012, 7091021, 8104024, 14182042, 28364084, 56728168]

約数ペア:

[(1, 56728168), (2, 28364084), (4, 14182042), (7, 8104024), (8, 7091021), (14, 4052012), (28, 2026006), (56, 1013003)]