14001920

素因数分解:

$2^8\times 5^1\times {\mathrm{10939}}^1$

素因数の和:10960

約数の個数: 36

約数和(自身を含む): 33542040

約数和(自身を除く): 19540120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 10939, 21878, 43756, 54695, 87512, 109390, 175024, 218780, 350048, 437560, 700096, 875120, 1400192, 1750240, 2800384, 3500480, 7000960, 14001920]

約数ペア:

[(1, 14001920), (2, 7000960), (4, 3500480), (5, 2800384), (8, 1750240), (10, 1400192), (16, 875120), (20, 700096), (32, 437560), (40, 350048), (64, 218780), (80, 175024), (128, 109390), (160, 87512), (256, 54695), (320, 43756), (640, 21878), (1280, 10939)]