8016976

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 60

約数和(自身を含む): 17662932

約数和(自身を除く): 9645956

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 101, 121, 164, 176, 202, 242, 328, 404, 451, 484, 656, 808, 902, 968, 1111, 1616, 1804, 1936, 2222, 3608, 4141, 4444, 4961, 7216, 8282, 8888, 9922, 12221, 16564, 17776, 19844, 24442, 33128, 39688, 45551, 48884, 66256, 79376, 91102, 97768, 182204, 195536, 364408, 501061, 728816, 1002122, 2004244, 4008488, 8016976]

約数ペア:

[(1, 8016976), (2, 4008488), (4, 2004244), (8, 1002122), (11, 728816), (16, 501061), (22, 364408), (41, 195536), (44, 182204), (82, 97768), (88, 91102), (101, 79376), (121, 66256), (164, 48884), (176, 45551), (202, 39688), (242, 33128), (328, 24442), (404, 19844), (451, 17776), (484, 16564), (656, 12221), (808, 9922), (902, 8888), (968, 8282), (1111, 7216), (1616, 4961), (1804, 4444), (1936, 4141), (2222, 3608)]