23061784

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 44550000

約数和(自身を除く): 21488216

約数列:

[1, 2, 4, 8, 53, 106, 109, 212, 218, 424, 436, 499, 872, 998, 1996, 3992, 5777, 11554, 23108, 26447, 46216, 52894, 54391, 105788, 108782, 211576, 217564, 435128, 2882723, 5765446, 11530892, 23061784]

約数ペア:

[(1, 23061784), (2, 11530892), (4, 5765446), (8, 2882723), (53, 435128), (106, 217564), (109, 211576), (212, 108782), (218, 105788), (424, 54391), (436, 52894), (499, 46216), (872, 26447), (998, 23108), (1996, 11554), (3992, 5777)]