20174168

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1069}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 43399200

約数和(自身を除く): 23225032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 674, 1069, 1348, 2138, 2359, 2696, 4276, 4718, 7483, 8552, 9436, 14966, 18872, 29932, 59864, 360253, 720506, 1441012, 2521771, 2882024, 5043542, 10087084, 20174168]

約数ペア:

[(1, 20174168), (2, 10087084), (4, 5043542), (7, 2882024), (8, 2521771), (14, 1441012), (28, 720506), (56, 360253), (337, 59864), (674, 29932), (1069, 18872), (1348, 14966), (2138, 9436), (2359, 8552), (2696, 7483), (4276, 4718)]