28116066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9907}}^1$

素因数の和:9966

約数の個数: 32

約数和(自身を含む): 62777088

約数和(自身を除く): 34661022

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 9907, 19814, 29721, 59442, 108977, 217954, 326931, 426001, 653862, 852002, 1278003, 2556006, 4686011, 9372022, 14058033, 28116066]

約数ペア:

[(1, 28116066), (2, 14058033), (3, 9372022), (6, 4686011), (11, 2556006), (22, 1278003), (33, 852002), (43, 653862), (66, 426001), (86, 326931), (129, 217954), (258, 108977), (473, 59442), (946, 29721), (1419, 19814), (2838, 9907)]