12375992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{81421}}^1$

素因数の和:81446

約数の個数: 16

約数和(自身を含む): 24426600

約数和(自身を除く): 12050608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 81421, 162842, 325684, 651368, 1546999, 3093998, 6187996, 12375992]

約数ペア:

[(1, 12375992), (2, 6187996), (4, 3093998), (8, 1546999), (19, 651368), (38, 325684), (76, 162842), (152, 81421)]