26559916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2851}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 49590576

約数和(自身を除く): 23030660

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 2851, 4658, 5702, 9316, 11404, 48467, 96934, 193868, 390587, 781174, 1562348, 6639979, 13279958, 26559916]

約数ペア:

[(1, 26559916), (2, 13279958), (4, 6639979), (17, 1562348), (34, 781174), (68, 390587), (137, 193868), (274, 96934), (548, 48467), (2329, 11404), (2851, 9316), (4658, 5702)]