15696872272

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{2911141}}^1$

素因数の和:2911486

約数の個数: 20

約数和(自身を含む): 30502945876

約数和(自身を除く): 14806073604

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 2911141, 5822282, 11644564, 23289128, 46578256, 981054517, 1962109034, 3924218068, 7848436136, 15696872272]

約数ペア:

[(1, 15696872272), (2, 7848436136), (4, 3924218068), (8, 1962109034), (16, 981054517), (337, 46578256), (674, 23289128), (1348, 11644564), (2696, 5822282), (5392, 2911141)]