27889626

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{28517}}^1$

素因数の和:28685

約数の個数: 16

約数和(自身を含む): 56123424

約数和(自身を除く): 28233798

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 28517, 57034, 85551, 171102, 4648271, 9296542, 13944813, 27889626]

約数ペア:

[(1, 27889626), (2, 13944813), (3, 9296542), (6, 4648271), (163, 171102), (326, 85551), (489, 57034), (978, 28517)]