15690956428

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29494279}}^1$

素因数の和:29494309

約数の個数: 24

約数和(自身を含む): 33033593600

約数和(自身を除く): 17342637172

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 29494279, 58988558, 117977116, 206459953, 412919906, 560391301, 825839812, 1120782602, 2241565204, 3922739107, 7845478214, 15690956428]

約数ペア:

[(1, 15690956428), (2, 7845478214), (4, 3922739107), (7, 2241565204), (14, 1120782602), (19, 825839812), (28, 560391301), (38, 412919906), (76, 206459953), (133, 117977116), (266, 58988558), (532, 29494279)]