25794472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1867}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 53125920

約数和(自身を除く): 27331448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 1867, 3454, 3734, 6908, 7468, 13816, 14936, 20537, 41074, 82148, 164296, 293119, 586238, 1172476, 2344952, 3224309, 6448618, 12897236, 25794472]

約数ペア:

[(1, 25794472), (2, 12897236), (4, 6448618), (8, 3224309), (11, 2344952), (22, 1172476), (44, 586238), (88, 293119), (157, 164296), (314, 82148), (628, 41074), (1256, 20537), (1727, 14936), (1867, 13816), (3454, 7468), (3734, 6908)]