27389790272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{23977}}^1$

素因数の和:25375

約数の個数: 56

約数和(自身を含む): 58577582616

約数和(自身を除く): 31187792344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1373, 2746, 5492, 10984, 17849, 21968, 23977, 35698, 43936, 47954, 71396, 87872, 95908, 142792, 191816, 285584, 311701, 383632, 571168, 623402, 767264, 1142336, 1246804, 1534528, 2493608, 4987216, 9974432, 19948864, 32920421, 65840842, 131681684, 263363368, 427965473, 526726736, 855930946, 1053453472, 1711861892, 2106906944, 3423723784, 6847447568, 13694895136, 27389790272]

約数ペア:

[(1, 27389790272), (2, 13694895136), (4, 6847447568), (8, 3423723784), (13, 2106906944), (16, 1711861892), (26, 1053453472), (32, 855930946), (52, 526726736), (64, 427965473), (104, 263363368), (208, 131681684), (416, 65840842), (832, 32920421), (1373, 19948864), (2746, 9974432), (5492, 4987216), (10984, 2493608), (17849, 1534528), (21968, 1246804), (23977, 1142336), (35698, 767264), (43936, 623402), (47954, 571168), (71396, 383632), (87872, 311701), (95908, 285584), (142792, 191816)]