19302848

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{1531}}^1$

素因数の和:1740

約数の個数: 28

約数和(自身を含む): 38523672

約数和(自身を除く): 19220824

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1531, 1576, 3062, 3152, 6124, 6304, 12248, 12608, 24496, 48992, 97984, 301607, 603214, 1206428, 2412856, 4825712, 9651424, 19302848]

約数ペア:

[(1, 19302848), (2, 9651424), (4, 4825712), (8, 2412856), (16, 1206428), (32, 603214), (64, 301607), (197, 97984), (394, 48992), (788, 24496), (1531, 12608), (1576, 12248), (3062, 6304), (3152, 6124)]