28505766

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{29147}}^1$

素因数の和:29315

約数の個数: 16

約数和(自身を含む): 57363264

約数和(自身を除く): 28857498

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 29147, 58294, 87441, 174882, 4750961, 9501922, 14252883, 28505766]

約数ペア:

[(1, 28505766), (2, 14252883), (3, 9501922), (6, 4750961), (163, 174882), (326, 87441), (489, 58294), (978, 29147)]