27746446

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 54008640

約数和(自身を除く): 26262194

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 182, 203, 377, 406, 637, 751, 754, 1274, 1421, 1502, 2639, 2842, 5257, 5278, 9763, 10514, 18473, 19526, 21779, 36799, 36946, 43558, 68341, 73598, 136682, 152453, 283127, 304906, 478387, 566254, 956774, 1067171, 1981889, 2134342, 3963778, 13873223, 27746446]

約数ペア:

[(1, 27746446), (2, 13873223), (7, 3963778), (13, 2134342), (14, 1981889), (26, 1067171), (29, 956774), (49, 566254), (58, 478387), (91, 304906), (98, 283127), (182, 152453), (203, 136682), (377, 73598), (406, 68341), (637, 43558), (751, 36946), (754, 36799), (1274, 21779), (1421, 19526), (1502, 18473), (2639, 10514), (2842, 9763), (5257, 5278)]