28374338

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2927}}^1$

素因数の和:3097

約数の個数: 16

約数和(自身を含む): 44060544

約数和(自身を除く): 15686206

約数列:

[1, 2, 37, 74, 131, 262, 2927, 4847, 5854, 9694, 108299, 216598, 383437, 766874, 14187169, 28374338]

約数ペア:

[(1, 28374338), (2, 14187169), (37, 766874), (74, 383437), (131, 216598), (262, 108299), (2927, 9694), (4847, 5854)]