26640292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55967}}^1$

素因数の和:55995

約数の個数: 24

約数和(自身を含む): 56415744

約数和(自身を除く): 29775452

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 55967, 111934, 223868, 391769, 783538, 951439, 1567076, 1902878, 3805756, 6660073, 13320146, 26640292]

約数ペア:

[(1, 26640292), (2, 13320146), (4, 6660073), (7, 3805756), (14, 1902878), (17, 1567076), (28, 951439), (34, 783538), (68, 391769), (119, 223868), (238, 111934), (476, 55967)]