28396968

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{3511}}^1$

素因数の和:3857

約数の個数: 32

約数和(自身を含む): 71223360

約数和(自身を除く): 42826392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2696, 3511, 4044, 7022, 8088, 10533, 14044, 21066, 28088, 42132, 84264, 1183207, 2366414, 3549621, 4732828, 7099242, 9465656, 14198484, 28396968]

約数ペア:

[(1, 28396968), (2, 14198484), (3, 9465656), (4, 7099242), (6, 4732828), (8, 3549621), (12, 2366414), (24, 1183207), (337, 84264), (674, 42132), (1011, 28088), (1348, 21066), (2022, 14044), (2696, 10533), (3511, 8088), (4044, 7022)]