38551568

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19913}}^1$

素因数の和:19943

約数の個数: 30

約数和(自身を含む): 82105422

約数和(自身を除く): 43553854

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 19913, 39826, 79652, 159304, 219043, 318608, 438086, 876172, 1752344, 2409473, 3504688, 4818946, 9637892, 19275784, 38551568]

約数ペア:

[(1, 38551568), (2, 19275784), (4, 9637892), (8, 4818946), (11, 3504688), (16, 2409473), (22, 1752344), (44, 876172), (88, 438086), (121, 318608), (176, 219043), (242, 159304), (484, 79652), (968, 39826), (1936, 19913)]