236477264

素因数分解:

$2^4\times {\mathrm{947}}^1\times {\mathrm{15607}}^1$

素因数の和:16562

約数の個数: 20

約数和(自身を含む): 458687904

約数和(自身を除く): 222210640

約数列:

[1, 2, 4, 8, 16, 947, 1894, 3788, 7576, 15152, 15607, 31214, 62428, 124856, 249712, 14779829, 29559658, 59119316, 118238632, 236477264]

約数ペア:

[(1, 236477264), (2, 118238632), (4, 59119316), (8, 29559658), (16, 14779829), (947, 249712), (1894, 124856), (3788, 62428), (7576, 31214), (15152, 15607)]