18823128

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{5987}}^1$

素因数の和:6127

約数の個数: 32

約数和(自身を含む): 47424960

約数和(自身を除く): 28601832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 5987, 11974, 17961, 23948, 35922, 47896, 71844, 143688, 784297, 1568594, 2352891, 3137188, 4705782, 6274376, 9411564, 18823128]

約数ペア:

[(1, 18823128), (2, 9411564), (3, 6274376), (4, 4705782), (6, 3137188), (8, 2352891), (12, 1568594), (24, 784297), (131, 143688), (262, 71844), (393, 47896), (524, 35922), (786, 23948), (1048, 17961), (1572, 11974), (3144, 5987)]