23781184

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:615

約数の個数: 56

約数和(自身を含む): 54538880

約数和(自身を除く): 30757696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 436, 448, 487, 763, 872, 974, 1526, 1744, 1948, 3052, 3409, 3488, 3896, 6104, 6818, 6976, 7792, 12208, 13636, 15584, 24416, 27272, 31168, 48832, 53083, 54544, 106166, 109088, 212332, 218176, 371581, 424664, 743162, 849328, 1486324, 1698656, 2972648, 3397312, 5945296, 11890592, 23781184]

約数ペア:

[(1, 23781184), (2, 11890592), (4, 5945296), (7, 3397312), (8, 2972648), (14, 1698656), (16, 1486324), (28, 849328), (32, 743162), (56, 424664), (64, 371581), (109, 218176), (112, 212332), (218, 109088), (224, 106166), (436, 54544), (448, 53083), (487, 48832), (763, 31168), (872, 27272), (974, 24416), (1526, 15584), (1744, 13636), (1948, 12208), (3052, 7792), (3409, 6976), (3488, 6818), (3896, 6104)]