18111040

素因数分解:

$2^6\times 5^1\times {\mathrm{56597}}^1$

素因数の和:56614

約数の個数: 28

約数和(自身を含む): 43127676

約数和(自身を除く): 25016636

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 56597, 113194, 226388, 282985, 452776, 565970, 905552, 1131940, 1811104, 2263880, 3622208, 4527760, 9055520, 18111040]

約数ペア:

[(1, 18111040), (2, 9055520), (4, 4527760), (5, 3622208), (8, 2263880), (10, 1811104), (16, 1131940), (20, 905552), (32, 565970), (40, 452776), (64, 282985), (80, 226388), (160, 113194), (320, 56597)]