27570208

素因数分解:

$2^5\times {\mathrm{431}}^1\times {\mathrm{1999}}^1$

素因数の和:2440

約数の個数: 24

約数和(自身を含む): 54432000

約数和(自身を除く): 26861792

約数列:

[1, 2, 4, 8, 16, 32, 431, 862, 1724, 1999, 3448, 3998, 6896, 7996, 13792, 15992, 31984, 63968, 861569, 1723138, 3446276, 6892552, 13785104, 27570208]

約数ペア:

[(1, 27570208), (2, 13785104), (4, 6892552), (8, 3446276), (16, 1723138), (32, 861569), (431, 63968), (862, 31984), (1724, 15992), (1999, 13792), (3448, 7996), (3998, 6896)]