16639136

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{27367}}^1$

素因数の和:27396

約数の個数: 24

約数和(自身を含む): 34483680

約数和(自身を除く): 17844544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 27367, 54734, 109468, 218936, 437872, 519973, 875744, 1039946, 2079892, 4159784, 8319568, 16639136]

約数ペア:

[(1, 16639136), (2, 8319568), (4, 4159784), (8, 2079892), (16, 1039946), (19, 875744), (32, 519973), (38, 437872), (76, 218936), (152, 109468), (304, 54734), (608, 27367)]