25920444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11551}}^1$

素因数の和:11586

約数の個数: 48

約数和(自身を含む): 69866496

約数和(自身を除く): 43946052

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 11551, 23102, 34653, 46204, 69306, 127061, 138612, 196367, 254122, 381183, 392734, 508244, 589101, 762366, 785468, 1178202, 1524732, 2160037, 2356404, 4320074, 6480111, 8640148, 12960222, 25920444]

約数ペア:

[(1, 25920444), (2, 12960222), (3, 8640148), (4, 6480111), (6, 4320074), (11, 2356404), (12, 2160037), (17, 1524732), (22, 1178202), (33, 785468), (34, 762366), (44, 589101), (51, 508244), (66, 392734), (68, 381183), (102, 254122), (132, 196367), (187, 138612), (204, 127061), (374, 69306), (561, 46204), (748, 34653), (1122, 23102), (2244, 11551)]