26679678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1877}}^1$

素因数の和:2008

約数の個数: 32

約数和(自身を含む): 56249856

約数和(自身を除く): 29570178

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 1877, 2369, 3754, 4738, 5631, 7107, 11262, 14214, 43171, 86342, 129513, 193331, 259026, 386662, 579993, 1159986, 4446613, 8893226, 13339839, 26679678]

約数ペア:

[(1, 26679678), (2, 13339839), (3, 8893226), (6, 4446613), (23, 1159986), (46, 579993), (69, 386662), (103, 259026), (138, 193331), (206, 129513), (309, 86342), (618, 43171), (1877, 14214), (2369, 11262), (3754, 7107), (4738, 5631)]