14320640

素因数分解:

$2^{10}\times 5^1\times {\mathrm{2797}}^1$

素因数の和:2822

約数の個数: 44

約数和(自身を含む): 34365036

約数和(自身を除く): 20044396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 2797, 5120, 5594, 11188, 13985, 22376, 27970, 44752, 55940, 89504, 111880, 179008, 223760, 358016, 447520, 716032, 895040, 1432064, 1790080, 2864128, 3580160, 7160320, 14320640]

約数ペア:

[(1, 14320640), (2, 7160320), (4, 3580160), (5, 2864128), (8, 1790080), (10, 1432064), (16, 895040), (20, 716032), (32, 447520), (40, 358016), (64, 223760), (80, 179008), (128, 111880), (160, 89504), (256, 55940), (320, 44752), (512, 27970), (640, 22376), (1024, 13985), (1280, 11188), (2560, 5594), (2797, 5120)]