20968104

素因数分解:

$2^3\times 3^1\times {\mathrm{873671}}^1$

素因数の和:873680

約数の個数: 16

約数和(自身を含む): 52420320

約数和(自身を除く): 31452216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 873671, 1747342, 2621013, 3494684, 5242026, 6989368, 10484052, 20968104]

約数ペア:

[(1, 20968104), (2, 10484052), (3, 6989368), (4, 5242026), (6, 3494684), (8, 2621013), (12, 1747342), (24, 873671)]