23154812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1307}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 41897856

約数和(自身を除く): 18743044

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 1307, 2614, 4429, 5228, 8858, 17716, 56201, 112402, 134621, 224804, 269242, 538484, 5788703, 11577406, 23154812]

約数ペア:

[(1, 23154812), (2, 11577406), (4, 5788703), (43, 538484), (86, 269242), (103, 224804), (172, 134621), (206, 112402), (412, 56201), (1307, 17716), (2614, 8858), (4429, 5228)]