23163128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{152389}}^1$

素因数の和:152414

約数の個数: 16

約数和(自身を含む): 45717000

約数和(自身を除く): 22553872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 152389, 304778, 609556, 1219112, 2895391, 5790782, 11581564, 23163128]

約数ペア:

[(1, 23163128), (2, 11581564), (4, 5790782), (8, 2895391), (19, 1219112), (38, 609556), (76, 304778), (152, 152389)]