28911954

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{42643}}^1$

素因数の和:42761

約数の個数: 16

約数和(自身を含む): 58336992

約数和(自身を除く): 29425038

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 42643, 85286, 127929, 255858, 4818659, 9637318, 14455977, 28911954]

約数ペア:

[(1, 28911954), (2, 14455977), (3, 9637318), (6, 4818659), (113, 255858), (226, 127929), (339, 85286), (678, 42643)]