23121952

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 52557120

約数和(自身を除く): 29435168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 947, 1526, 1744, 1894, 3052, 3488, 3788, 6104, 6629, 7576, 12208, 13258, 15152, 24416, 26516, 30304, 53032, 103223, 106064, 206446, 212128, 412892, 722561, 825784, 1445122, 1651568, 2890244, 3303136, 5780488, 11560976, 23121952]

約数ペア:

[(1, 23121952), (2, 11560976), (4, 5780488), (7, 3303136), (8, 2890244), (14, 1651568), (16, 1445122), (28, 825784), (32, 722561), (56, 412892), (109, 212128), (112, 206446), (218, 106064), (224, 103223), (436, 53032), (763, 30304), (872, 26516), (947, 24416), (1526, 15152), (1744, 13258), (1894, 12208), (3052, 7576), (3488, 6629), (3788, 6104)]