23980858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 41513472

約数和(自身を除く): 17532614

約数列:

[1, 2, 11, 22, 23, 46, 83, 166, 253, 506, 571, 913, 1142, 1826, 1909, 3818, 6281, 12562, 13133, 20999, 26266, 41998, 47393, 94786, 144463, 288926, 521323, 1042646, 1090039, 2180078, 11990429, 23980858]

約数ペア:

[(1, 23980858), (2, 11990429), (11, 2180078), (22, 1090039), (23, 1042646), (46, 521323), (83, 288926), (166, 144463), (253, 94786), (506, 47393), (571, 41998), (913, 26266), (1142, 20999), (1826, 13133), (1909, 12562), (3818, 6281)]