28488812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{28151}}^1$

素因数の和:28189

約数の個数: 24

約数和(自身を含む): 56754432

約数和(自身を除く): 28265620

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 28151, 56302, 112604, 309661, 619322, 647473, 1238644, 1294946, 2589892, 7122203, 14244406, 28488812]

約数ペア:

[(1, 28488812), (2, 14244406), (4, 7122203), (11, 2589892), (22, 1294946), (23, 1238644), (44, 647473), (46, 619322), (92, 309661), (253, 112604), (506, 56302), (1012, 28151)]