25656124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{947}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 48495888

約数和(自身を除く): 22839764

約数列:

[1, 2, 4, 13, 26, 52, 521, 947, 1042, 1894, 2084, 3788, 6773, 12311, 13546, 24622, 27092, 49244, 493387, 986774, 1973548, 6414031, 12828062, 25656124]

約数ペア:

[(1, 25656124), (2, 12828062), (4, 6414031), (13, 1973548), (26, 986774), (52, 493387), (521, 49244), (947, 27092), (1042, 24622), (1894, 13546), (2084, 12311), (3788, 6773)]