26788895548

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2549381}}^1$

素因数の和:2549493

約数の個数: 24

約数和(自身を含む): 48825764064

約数和(自身を除く): 22036868516

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 10508, 2549381, 5098762, 10197524, 94327097, 181006051, 188654194, 362012102, 377308388, 724024204, 6697223887, 13394447774, 26788895548]

約数ペア:

[(1, 26788895548), (2, 13394447774), (4, 6697223887), (37, 724024204), (71, 377308388), (74, 362012102), (142, 188654194), (148, 181006051), (284, 94327097), (2627, 10197524), (5254, 5098762), (10508, 2549381)]