27907912

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{52067}}^1$

素因数の和:52140

約数の個数: 16

約数和(自身を含む): 53109360

約数和(自身を除く): 25201448

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 52067, 104134, 208268, 416536, 3488489, 6976978, 13953956, 27907912]

約数ペア:

[(1, 27907912), (2, 13953956), (4, 6976978), (8, 3488489), (67, 416536), (134, 208268), (268, 104134), (536, 52067)]