23978224

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{4447}}^1$

素因数の和:4792

約数の個数: 20

約数和(自身を含む): 46606144

約数和(自身を除く): 22627920

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 4447, 5392, 8894, 17788, 35576, 71152, 1498639, 2997278, 5994556, 11989112, 23978224]

約数ペア:

[(1, 23978224), (2, 11989112), (4, 5994556), (8, 2997278), (16, 1498639), (337, 71152), (674, 35576), (1348, 17788), (2696, 8894), (4447, 5392)]