28111612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5179}}^1$

素因数の和:5265

約数の個数: 24

約数和(自身を含む): 52214400

約数和(自身を除く): 24102788

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5179, 5428, 10358, 20716, 119117, 238234, 305561, 476468, 611122, 1222244, 7027903, 14055806, 28111612]

約数ペア:

[(1, 28111612), (2, 14055806), (4, 7027903), (23, 1222244), (46, 611122), (59, 476468), (92, 305561), (118, 238234), (236, 119117), (1357, 20716), (2714, 10358), (5179, 5428)]