16288472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1061}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 32497200

約数和(自身を除く): 16208728

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 404, 808, 1061, 1919, 2122, 3838, 4244, 7676, 8488, 15352, 20159, 40318, 80636, 107161, 161272, 214322, 428644, 857288, 2036059, 4072118, 8144236, 16288472]

約数ペア:

[(1, 16288472), (2, 8144236), (4, 4072118), (8, 2036059), (19, 857288), (38, 428644), (76, 214322), (101, 161272), (152, 107161), (202, 80636), (404, 40318), (808, 20159), (1061, 15352), (1919, 8488), (2122, 7676), (3838, 4244)]