18144953

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 19564416

約数和(自身を除く): 1419463

約数列:

[1, 23, 73, 101, 107, 1679, 2323, 2461, 7373, 7811, 10807, 169579, 179653, 248561, 788911, 18144953]

約数ペア:

[(1, 18144953), (23, 788911), (73, 248561), (101, 179653), (107, 169579), (1679, 10807), (2323, 7811), (2461, 7373)]