19027526

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33149}}^1$

素因数の和:33199

約数の個数: 16

約数和(自身を含む): 33415200

約数和(自身を除く): 14387674

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 33149, 66298, 232043, 464086, 1359109, 2718218, 9513763, 19027526]

約数ペア:

[(1, 19027526), (2, 9513763), (7, 2718218), (14, 1359109), (41, 464086), (82, 232043), (287, 66298), (574, 33149)]