27566378

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3343}}^1$

素因数の和:3402

約数の個数: 32

約数和(自身を含む): 51363840

約数和(自身を除く): 23797462

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 3343, 4123, 6686, 8246, 23401, 46802, 63517, 103633, 127034, 207266, 444619, 725431, 889238, 1450862, 1969027, 3938054, 13783189, 27566378]

約数ペア:

[(1, 27566378), (2, 13783189), (7, 3938054), (14, 1969027), (19, 1450862), (31, 889238), (38, 725431), (62, 444619), (133, 207266), (217, 127034), (266, 103633), (434, 63517), (589, 46802), (1178, 23401), (3343, 8246), (4123, 6686)]