15192688

素因数分解:

$2^4\times 7^1\times {\mathrm{135649}}^1$

素因数の和:135664

約数の個数: 20

約数和(自身を含む): 33641200

約数和(自身を除く): 18448512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 135649, 271298, 542596, 949543, 1085192, 1899086, 2170384, 3798172, 7596344, 15192688]

約数ペア:

[(1, 15192688), (2, 7596344), (4, 3798172), (7, 2170384), (8, 1899086), (14, 1085192), (16, 949543), (28, 542596), (56, 271298), (112, 135649)]