1664353924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2383}}^1\times {\mathrm{10271}}^1$

素因数の和:12675

約数の個数: 24

約数和(自身を含む): 3085544448

約数和(自身を除く): 1421190524

約数列:

[1, 2, 4, 17, 34, 68, 2383, 4766, 9532, 10271, 20542, 40511, 41084, 81022, 162044, 174607, 349214, 698428, 24475793, 48951586, 97903172, 416088481, 832176962, 1664353924]

約数ペア:

[(1, 1664353924), (2, 832176962), (4, 416088481), (17, 97903172), (34, 48951586), (68, 24475793), (2383, 698428), (4766, 349214), (9532, 174607), (10271, 162044), (20542, 81022), (40511, 41084)]