23739328

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 56

約数和(自身を含む): 49286160

約数和(自身を除く): 25546832

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 83, 109, 164, 166, 218, 328, 332, 436, 656, 664, 872, 1312, 1328, 1744, 2624, 2656, 3403, 3488, 4469, 5312, 6806, 6976, 8938, 9047, 13612, 17876, 18094, 27224, 35752, 36188, 54448, 71504, 72376, 108896, 143008, 144752, 217792, 286016, 289504, 370927, 579008, 741854, 1483708, 2967416, 5934832, 11869664, 23739328]

約数ペア:

[(1, 23739328), (2, 11869664), (4, 5934832), (8, 2967416), (16, 1483708), (32, 741854), (41, 579008), (64, 370927), (82, 289504), (83, 286016), (109, 217792), (164, 144752), (166, 143008), (218, 108896), (328, 72376), (332, 71504), (436, 54448), (656, 36188), (664, 35752), (872, 27224), (1312, 18094), (1328, 17876), (1744, 13612), (2624, 9047), (2656, 8938), (3403, 6976), (3488, 6806), (4469, 5312)]