28773134782

素因数分解:

$2^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{2212297}}^1$

素因数の和:2213235

約数の個数: 16

約数和(自身を含む): 49378491360

約数和(自身を除く): 20605356578

約数列:

[1, 2, 7, 14, 929, 1858, 6503, 13006, 2212297, 4424594, 15486079, 30972158, 2055223913, 4110447826, 14386567391, 28773134782]

約数ペア:

[(1, 28773134782), (2, 14386567391), (7, 4110447826), (14, 2055223913), (929, 30972158), (1858, 15486079), (6503, 4424594), (13006, 2212297)]