26389836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 73592064

約数和(自身を除く): 47202228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 396, 412, 618, 647, 927, 1133, 1236, 1294, 1854, 1941, 2266, 2588, 3399, 3708, 3882, 4532, 5823, 6798, 7117, 7764, 10197, 11646, 13596, 14234, 20394, 21351, 23292, 28468, 40788, 42702, 64053, 66641, 85404, 128106, 133282, 199923, 256212, 266564, 399846, 599769, 733051, 799692, 1199538, 1466102, 2199153, 2399076, 2932204, 4398306, 6597459, 8796612, 13194918, 26389836]

約数ペア:

[(1, 26389836), (2, 13194918), (3, 8796612), (4, 6597459), (6, 4398306), (9, 2932204), (11, 2399076), (12, 2199153), (18, 1466102), (22, 1199538), (33, 799692), (36, 733051), (44, 599769), (66, 399846), (99, 266564), (103, 256212), (132, 199923), (198, 133282), (206, 128106), (309, 85404), (396, 66641), (412, 64053), (618, 42702), (647, 40788), (927, 28468), (1133, 23292), (1236, 21351), (1294, 20394), (1854, 14234), (1941, 13596), (2266, 11646), (2588, 10197), (3399, 7764), (3708, 7117), (3882, 6798), (4532, 5823)]