14416280

素因数分解:

$2^3\times 5^1\times {\mathrm{360407}}^1$

素因数の和:360418

約数の個数: 16

約数和(自身を含む): 32436720

約数和(自身を除く): 18020440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 360407, 720814, 1441628, 1802035, 2883256, 3604070, 7208140, 14416280]

約数ペア:

[(1, 14416280), (2, 7208140), (4, 3604070), (5, 2883256), (8, 1802035), (10, 1441628), (20, 720814), (40, 360407)]