16678156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2070

約数の個数: 36

約数和(自身を含む): 33985224

約数和(自身を除く): 17307068

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2027, 2057, 4054, 4114, 8108, 8228, 22297, 34459, 44594, 68918, 89188, 137836, 245267, 379049, 490534, 758098, 981068, 1516196, 4169539, 8339078, 16678156]

約数ペア:

[(1, 16678156), (2, 8339078), (4, 4169539), (11, 1516196), (17, 981068), (22, 758098), (34, 490534), (44, 379049), (68, 245267), (121, 137836), (187, 89188), (242, 68918), (374, 44594), (484, 34459), (748, 22297), (2027, 8228), (2057, 8108), (4054, 4114)]