25835288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5861}}^1$

素因数の和:5915

約数の個数: 32

約数和(自身を含む): 52758000

約数和(自身を除く): 26922712

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 5861, 11722, 23444, 46888, 111359, 169969, 222718, 339938, 445436, 679876, 890872, 1359752, 3229411, 6458822, 12917644, 25835288]

約数ペア:

[(1, 25835288), (2, 12917644), (4, 6458822), (8, 3229411), (19, 1359752), (29, 890872), (38, 679876), (58, 445436), (76, 339938), (116, 222718), (152, 169969), (232, 111359), (551, 46888), (1102, 23444), (2204, 11722), (4408, 5861)]