16188361

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2063}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 19814400

約数和(自身を除く): 3626039

約数列:

[1, 7, 19, 59, 133, 413, 1121, 2063, 7847, 14441, 39197, 121717, 274379, 852019, 2312623, 16188361]

約数ペア:

[(1, 16188361), (7, 2312623), (19, 852019), (59, 274379), (133, 121717), (413, 39197), (1121, 14441), (2063, 7847)]