21829094816

素因数分解:

$2^5\times {\mathrm{863}}^1\times {\mathrm{790451}}^1$

素因数の和:791324

約数の個数: 24

約数和(自身を含む): 43025883264

約数和(自身を除く): 21196788448

約数列:

[1, 2, 4, 8, 16, 32, 863, 1726, 3452, 6904, 13808, 27616, 790451, 1580902, 3161804, 6323608, 12647216, 25294432, 682159213, 1364318426, 2728636852, 5457273704, 10914547408, 21829094816]

約数ペア:

[(1, 21829094816), (2, 10914547408), (4, 5457273704), (8, 2728636852), (16, 1364318426), (32, 682159213), (863, 25294432), (1726, 12647216), (3452, 6323608), (6904, 3161804), (13808, 1580902), (27616, 790451)]