2162368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 56

約数和(自身を含む): 4864608

約数和(自身を除く): 2702240

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 113, 184, 208, 226, 299, 368, 416, 452, 598, 736, 832, 904, 1196, 1469, 1472, 1808, 2392, 2599, 2938, 3616, 4784, 5198, 5876, 7232, 9568, 10396, 11752, 19136, 20792, 23504, 33787, 41584, 47008, 67574, 83168, 94016, 135148, 166336, 270296, 540592, 1081184, 2162368]

約数ペア:

[(1, 2162368), (2, 1081184), (4, 540592), (8, 270296), (13, 166336), (16, 135148), (23, 94016), (26, 83168), (32, 67574), (46, 47008), (52, 41584), (64, 33787), (92, 23504), (104, 20792), (113, 19136), (184, 11752), (208, 10396), (226, 9568), (299, 7232), (368, 5876), (416, 5198), (452, 4784), (598, 3616), (736, 2938), (832, 2599), (904, 2392), (1196, 1808), (1469, 1472)]