27958768

素因数分解:

$2^4\times {\mathrm{857}}^1\times {\mathrm{2039}}^1$

素因数の和:2904

約数の個数: 20

約数和(自身を含む): 54259920

約数和(自身を除く): 26301152

約数列:

[1, 2, 4, 8, 16, 857, 1714, 2039, 3428, 4078, 6856, 8156, 13712, 16312, 32624, 1747423, 3494846, 6989692, 13979384, 27958768]

約数ペア:

[(1, 27958768), (2, 13979384), (4, 6989692), (8, 3494846), (16, 1747423), (857, 32624), (1714, 16312), (2039, 13712), (3428, 8156), (4078, 6856)]