28777182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1217}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 65947392

約数和(自身を除く): 37170210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 563, 1126, 1217, 1689, 2434, 3378, 3651, 3941, 7302, 7882, 8519, 11823, 17038, 23646, 25557, 51114, 685171, 1370342, 2055513, 4111026, 4796197, 9592394, 14388591, 28777182]

約数ペア:

[(1, 28777182), (2, 14388591), (3, 9592394), (6, 4796197), (7, 4111026), (14, 2055513), (21, 1370342), (42, 685171), (563, 51114), (1126, 25557), (1217, 23646), (1689, 17038), (2434, 11823), (3378, 8519), (3651, 7882), (3941, 7302)]