18159564

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{15601}}^1$

素因数の和:15705

約数の個数: 24

約数和(自身を含む): 42811888

約数和(自身を除く): 24652324

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 15601, 31202, 46803, 62404, 93606, 187212, 1513297, 3026594, 4539891, 6053188, 9079782, 18159564]

約数ペア:

[(1, 18159564), (2, 9079782), (3, 6053188), (4, 4539891), (6, 3026594), (12, 1513297), (97, 187212), (194, 93606), (291, 62404), (388, 46803), (582, 31202), (1164, 15601)]