25874288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1$

素因数の和:1433

約数の個数: 40

約数和(自身を含む): 55215216

約数和(自身を除く): 29340928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1301, 1808, 2486, 2602, 4972, 5204, 9944, 10408, 14311, 19888, 20816, 28622, 57244, 114488, 147013, 228976, 294026, 588052, 1176104, 1617143, 2352208, 3234286, 6468572, 12937144, 25874288]

約数ペア:

[(1, 25874288), (2, 12937144), (4, 6468572), (8, 3234286), (11, 2352208), (16, 1617143), (22, 1176104), (44, 588052), (88, 294026), (113, 228976), (176, 147013), (226, 114488), (452, 57244), (904, 28622), (1243, 20816), (1301, 19888), (1808, 14311), (2486, 10408), (2602, 9944), (4972, 5204)]