27991734

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{14717}}^1$

素因数の和:15039

約数の個数: 16

約数和(自身を含む): 56163888

約数和(自身を除く): 28172154

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 14717, 29434, 44151, 88302, 4665289, 9330578, 13995867, 27991734]

約数ペア:

[(1, 27991734), (2, 13995867), (3, 9330578), (6, 4665289), (317, 88302), (634, 44151), (951, 29434), (1902, 14717)]