14039680

素因数分解:

$2^7\times 5^1\times {\mathrm{21937}}^1$

素因数の和:21956

約数の個数: 32

約数和(自身を含む): 33565140

約数和(自身を除く): 19525460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 21937, 43874, 87748, 109685, 175496, 219370, 350992, 438740, 701984, 877480, 1403968, 1754960, 2807936, 3509920, 7019840, 14039680]

約数ペア:

[(1, 14039680), (2, 7019840), (4, 3509920), (5, 2807936), (8, 1754960), (10, 1403968), (16, 877480), (20, 701984), (32, 438740), (40, 350992), (64, 219370), (80, 175496), (128, 109685), (160, 87748), (320, 43874), (640, 21937)]