15121644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2287}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 38438400

約数和(自身を除く): 23316756

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 2287, 3306, 4574, 6612, 6861, 9148, 13722, 27444, 43453, 66323, 86906, 130359, 132646, 173812, 198969, 260718, 265292, 397938, 521436, 795876, 1260137, 2520274, 3780411, 5040548, 7560822, 15121644]

約数ペア:

[(1, 15121644), (2, 7560822), (3, 5040548), (4, 3780411), (6, 2520274), (12, 1260137), (19, 795876), (29, 521436), (38, 397938), (57, 265292), (58, 260718), (76, 198969), (87, 173812), (114, 132646), (116, 130359), (174, 86906), (228, 66323), (348, 43453), (551, 27444), (1102, 13722), (1653, 9148), (2204, 6861), (2287, 6612), (3306, 4574)]