169680848

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{31469}}^1$

素因数の和:31814

約数の個数: 20

約数和(自身を含む): 329742660

約数和(自身を除く): 160061812

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 31469, 62938, 125876, 251752, 503504, 10605053, 21210106, 42420212, 84840424, 169680848]

約数ペア:

[(1, 169680848), (2, 84840424), (4, 42420212), (8, 21210106), (16, 10605053), (337, 503504), (674, 251752), (1348, 125876), (2696, 62938), (5392, 31469)]