27834431056

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{1755451}}^1$

素因数の和:1756450

約数の個数: 20

約数和(自身を含む): 53983659904

約数和(自身を除く): 26149228848

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 7928, 15856, 1755451, 3510902, 7021804, 14043608, 28087216, 1739651941, 3479303882, 6958607764, 13917215528, 27834431056]

約数ペア:

[(1, 27834431056), (2, 13917215528), (4, 6958607764), (8, 3479303882), (16, 1739651941), (991, 28087216), (1982, 14043608), (3964, 7021804), (7928, 3510902), (15856, 1755451)]