23467871

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 28569600

約数和(自身を除く): 5101729

約数列:

[1, 7, 17, 119, 199, 991, 1393, 3383, 6937, 16847, 23681, 117929, 197209, 1380463, 3352553, 23467871]

約数ペア:

[(1, 23467871), (7, 3352553), (17, 1380463), (119, 197209), (199, 117929), (991, 23681), (1393, 16847), (3383, 6937)]