28034356

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2971}}^1$

素因数の和:3319

約数の個数: 24

約数和(自身を含む): 56254016

約数和(自身を除く): 28219660

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 2971, 4718, 5942, 9436, 11884, 20797, 41594, 83188, 1001227, 2002454, 4004908, 7008589, 14017178, 28034356]

約数ペア:

[(1, 28034356), (2, 14017178), (4, 7008589), (7, 4004908), (14, 2002454), (28, 1001227), (337, 83188), (674, 41594), (1348, 20797), (2359, 11884), (2971, 9436), (4718, 5942)]