26803836

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20123}}^1$

素因数の和:20170

約数の個数: 36

約数和(自身を含む): 69588792

約数和(自身を除く): 42784956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 20123, 40246, 60369, 80492, 120738, 181107, 241476, 362214, 724428, 744551, 1489102, 2233653, 2978204, 4467306, 6700959, 8934612, 13401918, 26803836]

約数ペア:

[(1, 26803836), (2, 13401918), (3, 8934612), (4, 6700959), (6, 4467306), (9, 2978204), (12, 2233653), (18, 1489102), (36, 744551), (37, 724428), (74, 362214), (111, 241476), (148, 181107), (222, 120738), (333, 80492), (444, 60369), (666, 40246), (1332, 20123)]