28021922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{937}}^1$

素因数の和:1745

約数の個数: 16

約数和(自身を含む): 44348640

約数和(自身を除く): 16326718

約数列:

[1, 2, 19, 38, 787, 937, 1574, 1874, 14953, 17803, 29906, 35606, 737419, 1474838, 14010961, 28021922]

約数ペア:

[(1, 28021922), (2, 14010961), (19, 1474838), (38, 737419), (787, 35606), (937, 29906), (1574, 17803), (1874, 14953)]