27857192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16661}}^1$

素因数の和:16697

約数の個数: 32

約数和(自身を含む): 59983200

約数和(自身を除く): 32126008

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 16661, 33322, 66644, 133288, 183271, 316559, 366542, 633118, 733084, 1266236, 1466168, 2532472, 3482149, 6964298, 13928596, 27857192]

約数ペア:

[(1, 27857192), (2, 13928596), (4, 6964298), (8, 3482149), (11, 2532472), (19, 1466168), (22, 1266236), (38, 733084), (44, 633118), (76, 366542), (88, 316559), (152, 183271), (209, 133288), (418, 66644), (836, 33322), (1672, 16661)]