1569128656

素因数分解:

$2^4\times {\mathrm{6793}}^1\times {\mathrm{14437}}^1$

素因数の和:21238

約数の個数: 20

約数和(自身を含む): 3040844932

約数和(自身を除く): 1471716276

約数列:

[1, 2, 4, 8, 16, 6793, 13586, 14437, 27172, 28874, 54344, 57748, 108688, 115496, 230992, 98070541, 196141082, 392282164, 784564328, 1569128656]

約数ペア:

[(1, 1569128656), (2, 784564328), (4, 392282164), (8, 196141082), (16, 98070541), (6793, 230992), (13586, 115496), (14437, 108688), (27172, 57748), (28874, 54344)]