16906362

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 39000960

約数和(自身を除く): 22094598

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 73, 87, 121, 146, 174, 219, 242, 319, 363, 438, 638, 726, 803, 957, 1331, 1606, 1914, 2117, 2409, 2662, 3509, 3993, 4234, 4818, 6351, 7018, 7986, 8833, 10527, 12702, 17666, 21054, 23287, 26499, 38599, 46574, 52998, 69861, 77198, 97163, 115797, 139722, 194326, 231594, 256157, 291489, 512314, 582978, 768471, 1536942, 2817727, 5635454, 8453181, 16906362]

約数ペア:

[(1, 16906362), (2, 8453181), (3, 5635454), (6, 2817727), (11, 1536942), (22, 768471), (29, 582978), (33, 512314), (58, 291489), (66, 256157), (73, 231594), (87, 194326), (121, 139722), (146, 115797), (174, 97163), (219, 77198), (242, 69861), (319, 52998), (363, 46574), (438, 38599), (638, 26499), (726, 23287), (803, 21054), (957, 17666), (1331, 12702), (1606, 10527), (1914, 8833), (2117, 7986), (2409, 7018), (2662, 6351), (3509, 4818), (3993, 4234)]