28114836

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 67952640

約数和(自身を除く): 39837804

約数列:

[1, 2, 3, 4, 6, 12, 47, 79, 94, 141, 158, 188, 237, 282, 316, 474, 564, 631, 948, 1262, 1893, 2524, 3713, 3786, 7426, 7572, 11139, 14852, 22278, 29657, 44556, 49849, 59314, 88971, 99698, 118628, 149547, 177942, 199396, 299094, 355884, 598188, 2342903, 4685806, 7028709, 9371612, 14057418, 28114836]

約数ペア:

[(1, 28114836), (2, 14057418), (3, 9371612), (4, 7028709), (6, 4685806), (12, 2342903), (47, 598188), (79, 355884), (94, 299094), (141, 199396), (158, 177942), (188, 149547), (237, 118628), (282, 99698), (316, 88971), (474, 59314), (564, 49849), (631, 44556), (948, 29657), (1262, 22278), (1893, 14852), (2524, 11139), (3713, 7572), (3786, 7426)]