23999128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157889}}^1$

素因数の和:157914

約数の個数: 16

約数和(自身を含む): 47367000

約数和(自身を除く): 23367872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157889, 315778, 631556, 1263112, 2999891, 5999782, 11999564, 23999128]

約数ペア:

[(1, 23999128), (2, 11999564), (4, 5999782), (8, 2999891), (19, 1263112), (38, 631556), (76, 315778), (152, 157889)]