26783908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1283}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 49829472

約数和(自身を除く): 23045564

約数列:

[1, 2, 4, 17, 34, 68, 307, 614, 1228, 1283, 2566, 5132, 5219, 10438, 20876, 21811, 43622, 87244, 393881, 787762, 1575524, 6695977, 13391954, 26783908]

約数ペア:

[(1, 26783908), (2, 13391954), (4, 6695977), (17, 1575524), (34, 787762), (68, 393881), (307, 87244), (614, 43622), (1228, 21811), (1283, 20876), (2566, 10438), (5132, 5219)]