56721376

素因数分解:

$2^5\times {\mathrm{1291}}^1\times {\mathrm{1373}}^1$

素因数の和:2674

約数の個数: 24

約数和(自身を含む): 111838104

約数和(自身を除く): 55116728

約数列:

[1, 2, 4, 8, 16, 32, 1291, 1373, 2582, 2746, 5164, 5492, 10328, 10984, 20656, 21968, 41312, 43936, 1772543, 3545086, 7090172, 14180344, 28360688, 56721376]

約数ペア:

[(1, 56721376), (2, 28360688), (4, 14180344), (8, 7090172), (16, 3545086), (32, 1772543), (1291, 43936), (1373, 41312), (2582, 21968), (2746, 20656), (5164, 10984), (5492, 10328)]