11611888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{38197}}^1$

素因数の和:38224

約数の個数: 20

約数和(自身を含む): 23682760

約数和(自身を除く): 12070872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 38197, 76394, 152788, 305576, 611152, 725743, 1451486, 2902972, 5805944, 11611888]

約数ペア:

[(1, 11611888), (2, 5805944), (4, 2902972), (8, 1451486), (16, 725743), (19, 611152), (38, 305576), (76, 152788), (152, 76394), (304, 38197)]