28069764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{123113}}^1$

素因数の和:123139

約数の個数: 24

約数和(自身を含む): 68943840

約数和(自身を除く): 40874076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 123113, 246226, 369339, 492452, 738678, 1477356, 2339147, 4678294, 7017441, 9356588, 14034882, 28069764]

約数ペア:

[(1, 28069764), (2, 14034882), (3, 9356588), (4, 7017441), (6, 4678294), (12, 2339147), (19, 1477356), (38, 738678), (57, 492452), (76, 369339), (114, 246226), (228, 123113)]