13920616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{91583}}^1$

素因数の和:91608

約数の個数: 16

約数和(自身を含む): 27475200

約数和(自身を除く): 13554584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 91583, 183166, 366332, 732664, 1740077, 3480154, 6960308, 13920616]

約数ペア:

[(1, 13920616), (2, 6960308), (4, 3480154), (8, 1740077), (19, 732664), (38, 366332), (76, 183166), (152, 91583)]