13691128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{155581}}^1$

素因数の和:155598

約数の個数: 16

約数和(自身を含む): 28004760

約数和(自身を除く): 14313632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 155581, 311162, 622324, 1244648, 1711391, 3422782, 6845564, 13691128]

約数ペア:

[(1, 13691128), (2, 6845564), (4, 3422782), (8, 1711391), (11, 1244648), (22, 622324), (44, 311162), (88, 155581)]