23623972

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 42239232

約数和(自身を除く): 18615260

約数列:

[1, 2, 4, 71, 142, 193, 284, 386, 431, 772, 862, 1724, 13703, 27406, 30601, 54812, 61202, 83183, 122404, 166366, 332732, 5905993, 11811986, 23623972]

約数ペア:

[(1, 23623972), (2, 11811986), (4, 5905993), (71, 332732), (142, 166366), (193, 122404), (284, 83183), (386, 61202), (431, 54812), (772, 30601), (862, 27406), (1724, 13703)]