28280702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1423}}^1$

素因数の和:1967

約数の個数: 16

約数和(自身を含む): 44770560

約数和(自身を除く): 16489858

約数列:

[1, 2, 19, 38, 523, 1046, 1423, 2846, 9937, 19874, 27037, 54074, 744229, 1488458, 14140351, 28280702]

約数ペア:

[(1, 28280702), (2, 14140351), (19, 1488458), (38, 744229), (523, 54074), (1046, 27037), (1423, 19874), (2846, 9937)]