27542518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{823}}^1$

素因数の和:1431

約数の個数: 16

約数和(自身を含む): 42864480

約数和(自身を除く): 15321962

約数列:

[1, 2, 29, 58, 577, 823, 1154, 1646, 16733, 23867, 33466, 47734, 474871, 949742, 13771259, 27542518]

約数ペア:

[(1, 27542518), (2, 13771259), (29, 949742), (58, 474871), (577, 47734), (823, 33466), (1154, 23867), (1646, 16733)]