26940478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 44906400

約数和(自身を除く): 17965922

約数列:

[1, 2, 17, 29, 34, 58, 89, 178, 307, 493, 614, 986, 1513, 2581, 3026, 5162, 5219, 8903, 10438, 17806, 27323, 43877, 54646, 87754, 151351, 302702, 464491, 792367, 928982, 1584734, 13470239, 26940478]

約数ペア:

[(1, 26940478), (2, 13470239), (17, 1584734), (29, 928982), (34, 792367), (58, 464491), (89, 302702), (178, 151351), (307, 87754), (493, 54646), (614, 43877), (986, 27323), (1513, 17806), (2581, 10438), (3026, 8903), (5162, 5219)]