11957748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 30684864

約数和(自身を除く): 18727116

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 577, 628, 942, 1154, 1727, 1731, 1884, 2308, 3454, 3462, 5181, 6347, 6908, 6924, 10362, 12694, 19041, 20724, 25388, 38082, 76164, 90589, 181178, 271767, 362356, 543534, 996479, 1087068, 1992958, 2989437, 3985916, 5978874, 11957748]

約数ペア:

[(1, 11957748), (2, 5978874), (3, 3985916), (4, 2989437), (6, 1992958), (11, 1087068), (12, 996479), (22, 543534), (33, 362356), (44, 271767), (66, 181178), (132, 90589), (157, 76164), (314, 38082), (471, 25388), (577, 20724), (628, 19041), (942, 12694), (1154, 10362), (1727, 6924), (1731, 6908), (1884, 6347), (2308, 5181), (3454, 3462)]