23921144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3433}}^1$

素因数の和:3519

約数の個数: 32

約数和(自身を含む): 49037520

約数和(自身を除く): 25116376

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3433, 3484, 6866, 6968, 13732, 27464, 44629, 89258, 178516, 230011, 357032, 460022, 920044, 1840088, 2990143, 5980286, 11960572, 23921144]

約数ペア:

[(1, 23921144), (2, 11960572), (4, 5980286), (8, 2990143), (13, 1840088), (26, 920044), (52, 460022), (67, 357032), (104, 230011), (134, 178516), (268, 89258), (536, 44629), (871, 27464), (1742, 13732), (3433, 6968), (3484, 6866)]