26420768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 57988224

約数和(自身を除く): 31567456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 1597, 2068, 3194, 4136, 6388, 8272, 12776, 16544, 17567, 25552, 35134, 51104, 70268, 75059, 140536, 150118, 281072, 300236, 562144, 600472, 825649, 1200944, 1651298, 2401888, 3302596, 6605192, 13210384, 26420768]

約数ペア:

[(1, 26420768), (2, 13210384), (4, 6605192), (8, 3302596), (11, 2401888), (16, 1651298), (22, 1200944), (32, 825649), (44, 600472), (47, 562144), (88, 300236), (94, 281072), (176, 150118), (188, 140536), (352, 75059), (376, 70268), (517, 51104), (752, 35134), (1034, 25552), (1504, 17567), (1597, 16544), (2068, 12776), (3194, 8272), (4136, 6388)]