26439238

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 47672064

約数和(自身を除く): 21232826

約数列:

[1, 2, 7, 14, 37, 43, 74, 86, 259, 301, 518, 602, 1187, 1591, 2374, 3182, 8309, 11137, 16618, 22274, 43919, 51041, 87838, 102082, 307433, 357287, 614866, 714574, 1888517, 3777034, 13219619, 26439238]

約数ペア:

[(1, 26439238), (2, 13219619), (7, 3777034), (14, 1888517), (37, 714574), (43, 614866), (74, 357287), (86, 307433), (259, 102082), (301, 87838), (518, 51041), (602, 43919), (1187, 22274), (1591, 16618), (2374, 11137), (3182, 8309)]