11892784

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 60

約数和(自身を含む): 25511760

約数和(自身を除く): 13618976

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 71, 76, 116, 142, 152, 232, 284, 304, 361, 464, 551, 568, 722, 1102, 1136, 1349, 1444, 2059, 2204, 2698, 2888, 4118, 4408, 5396, 5776, 8236, 8816, 10469, 10792, 16472, 20938, 21584, 25631, 32944, 39121, 41876, 51262, 78242, 83752, 102524, 156484, 167504, 205048, 312968, 410096, 625936, 743299, 1486598, 2973196, 5946392, 11892784]

約数ペア:

[(1, 11892784), (2, 5946392), (4, 2973196), (8, 1486598), (16, 743299), (19, 625936), (29, 410096), (38, 312968), (58, 205048), (71, 167504), (76, 156484), (116, 102524), (142, 83752), (152, 78242), (232, 51262), (284, 41876), (304, 39121), (361, 32944), (464, 25631), (551, 21584), (568, 20938), (722, 16472), (1102, 10792), (1136, 10469), (1349, 8816), (1444, 8236), (2059, 5776), (2204, 5396), (2698, 4408), (2888, 4118)]