57130256

素因数分解:

$2^4\times {\mathrm{1297}}^1\times {\mathrm{2753}}^1$

素因数の和:4058

約数の個数: 20

約数和(自身を含む): 110815452

約数和(自身を除く): 53685196

約数列:

[1, 2, 4, 8, 16, 1297, 2594, 2753, 5188, 5506, 10376, 11012, 20752, 22024, 44048, 3570641, 7141282, 14282564, 28565128, 57130256]

約数ペア:

[(1, 57130256), (2, 28565128), (4, 14282564), (8, 7141282), (16, 3570641), (1297, 44048), (2594, 22024), (2753, 20752), (5188, 11012), (5506, 10376)]