31868068

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{503}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 57238272

約数和(自身を除く): 25370204

約数列:

[1, 2, 4, 47, 94, 188, 337, 503, 674, 1006, 1348, 2012, 15839, 23641, 31678, 47282, 63356, 94564, 169511, 339022, 678044, 7967017, 15934034, 31868068]

約数ペア:

[(1, 31868068), (2, 15934034), (4, 7967017), (47, 678044), (94, 339022), (188, 169511), (337, 94564), (503, 63356), (674, 47282), (1006, 31678), (1348, 23641), (2012, 15839)]