20531184

素因数分解:

$2^4\times 3^1\times {\mathrm{427733}}^1$

素因数の和:427744

約数の個数: 20

約数和(自身を含む): 53039016

約数和(自身を除く): 32507832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 427733, 855466, 1283199, 1710932, 2566398, 3421864, 5132796, 6843728, 10265592, 20531184]

約数ペア:

[(1, 20531184), (2, 10265592), (3, 6843728), (4, 5132796), (6, 3421864), (8, 2566398), (12, 1710932), (16, 1283199), (24, 855466), (48, 427733)]