12347408

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{1223}}^1$

素因数の和:1862

約数の個数: 20

約数和(自身を含む): 23980608

約数和(自身を除く): 11633200

約数列:

[1, 2, 4, 8, 16, 631, 1223, 1262, 2446, 2524, 4892, 5048, 9784, 10096, 19568, 771713, 1543426, 3086852, 6173704, 12347408]

約数ペア:

[(1, 12347408), (2, 6173704), (4, 3086852), (8, 1543426), (16, 771713), (631, 19568), (1223, 10096), (1262, 9784), (2446, 5048), (2524, 4892)]