25741132

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 46114880

約数和(自身を除く): 20373748

約数列:

[1, 2, 4, 67, 134, 139, 268, 278, 556, 691, 1382, 2764, 9313, 18626, 37252, 46297, 92594, 96049, 185188, 192098, 384196, 6435283, 12870566, 25741132]

約数ペア:

[(1, 25741132), (2, 12870566), (4, 6435283), (67, 384196), (134, 192098), (139, 185188), (268, 96049), (278, 92594), (556, 46297), (691, 37252), (1382, 18626), (2764, 9313)]