17320828

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10141}}^1$

素因数の和:10213

約数の個数: 24

約数和(自身を含む): 35213024

約数和(自身を除く): 17892196

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 10141, 20282, 40564, 70987, 141974, 283948, 618601, 1237202, 2474404, 4330207, 8660414, 17320828]

約数ペア:

[(1, 17320828), (2, 8660414), (4, 4330207), (7, 2474404), (14, 1237202), (28, 618601), (61, 283948), (122, 141974), (244, 70987), (427, 40564), (854, 20282), (1708, 10141)]