27154946

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4813}}^1$

素因数の和:4866

約数の個数: 32

約数和(自身を含む): 51760128

約数和(自身を除く): 24605182

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 4813, 5642, 9626, 33691, 62569, 67382, 125138, 149203, 298406, 437983, 875966, 1044421, 1939639, 2088842, 3879278, 13577473, 27154946]

約数ペア:

[(1, 27154946), (2, 13577473), (7, 3879278), (13, 2088842), (14, 1939639), (26, 1044421), (31, 875966), (62, 437983), (91, 298406), (182, 149203), (217, 125138), (403, 67382), (434, 62569), (806, 33691), (2821, 9626), (4813, 5642)]