20261128

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{35671}}^1$

素因数の和:35748

約数の個数: 16

約数和(自身を含む): 38525760

約数和(自身を除く): 18264632

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 35671, 71342, 142684, 285368, 2532641, 5065282, 10130564, 20261128]

約数ペア:

[(1, 20261128), (2, 10130564), (4, 5065282), (8, 2532641), (71, 285368), (142, 142684), (284, 71342), (568, 35671)]