28367332

素因数分解:

$2^2\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1117}}^1$

素因数の和:2035

約数の個数: 24

約数和(自身を含む): 56848064

約数和(自身を除く): 28480732

約数列:

[1, 2, 4, 7, 14, 28, 907, 1117, 1814, 2234, 3628, 4468, 6349, 7819, 12698, 15638, 25396, 31276, 1013119, 2026238, 4052476, 7091833, 14183666, 28367332]

約数ペア:

[(1, 28367332), (2, 14183666), (4, 7091833), (7, 4052476), (14, 2026238), (28, 1013119), (907, 31276), (1117, 25396), (1814, 15638), (2234, 12698), (3628, 7819), (4468, 6349)]