14464880

素因数分解:

$2^4\times 5^1\times {\mathrm{180811}}^1$

素因数の和:180824

約数の個数: 20

約数和(自身を含む): 33631032

約数和(自身を除く): 19166152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 180811, 361622, 723244, 904055, 1446488, 1808110, 2892976, 3616220, 7232440, 14464880]

約数ペア:

[(1, 14464880), (2, 7232440), (4, 3616220), (5, 2892976), (8, 1808110), (10, 1446488), (16, 904055), (20, 723244), (40, 361622), (80, 180811)]