25996586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5821}}^1$

素因数の和:5870

約数の個数: 32

約数和(自身を含む): 50302080

約数和(自身を除く): 24305494

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 5821, 11642, 40747, 64031, 81494, 128062, 168809, 337618, 448217, 896434, 1181663, 1856899, 2363326, 3713798, 12998293, 25996586]

約数ペア:

[(1, 25996586), (2, 12998293), (7, 3713798), (11, 2363326), (14, 1856899), (22, 1181663), (29, 896434), (58, 448217), (77, 337618), (154, 168809), (203, 128062), (319, 81494), (406, 64031), (638, 40747), (2233, 11642), (4466, 5821)]