11515768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1223}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 23794560

約数和(自身を除く): 12278792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 1223, 2354, 2446, 4708, 4892, 9416, 9784, 13453, 26906, 53812, 107624, 130861, 261722, 523444, 1046888, 1439471, 2878942, 5757884, 11515768]

約数ペア:

[(1, 11515768), (2, 5757884), (4, 2878942), (8, 1439471), (11, 1046888), (22, 523444), (44, 261722), (88, 130861), (107, 107624), (214, 53812), (428, 26906), (856, 13453), (1177, 9784), (1223, 9416), (2354, 4892), (2446, 4708)]