25543272

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{6779}}^1$

素因数の和:6945

約数の個数: 32

約数和(自身を含む): 64274400

約数和(自身を除く): 38731128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 6779, 13558, 20337, 27116, 40674, 54232, 81348, 162696, 1064303, 2128606, 3192909, 4257212, 6385818, 8514424, 12771636, 25543272]

約数ペア:

[(1, 25543272), (2, 12771636), (3, 8514424), (4, 6385818), (6, 4257212), (8, 3192909), (12, 2128606), (24, 1064303), (157, 162696), (314, 81348), (471, 54232), (628, 40674), (942, 27116), (1256, 20337), (1884, 13558), (3768, 6779)]