28143948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{335047}}^1$

素因数の和:335061

約数の個数: 24

約数和(自身を含む): 75050752

約数和(自身を除く): 46906804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 335047, 670094, 1005141, 1340188, 2010282, 2345329, 4020564, 4690658, 7035987, 9381316, 14071974, 28143948]

約数ペア:

[(1, 28143948), (2, 14071974), (3, 9381316), (4, 7035987), (6, 4690658), (7, 4020564), (12, 2345329), (14, 2010282), (21, 1340188), (28, 1005141), (42, 670094), (84, 335047)]