26956356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 78059520

約数和(自身を除く): 51103164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 43, 51, 68, 84, 86, 102, 119, 129, 172, 204, 238, 258, 301, 357, 439, 476, 516, 602, 714, 731, 878, 903, 1204, 1317, 1428, 1462, 1756, 1806, 2193, 2634, 2924, 3073, 3612, 4386, 5117, 5268, 6146, 7463, 8772, 9219, 10234, 12292, 14926, 15351, 18438, 18877, 20468, 22389, 29852, 30702, 36876, 37754, 44778, 52241, 56631, 61404, 75508, 89556, 104482, 113262, 132139, 156723, 208964, 226524, 264278, 313446, 320909, 396417, 528556, 626892, 641818, 792834, 962727, 1283636, 1585668, 1925454, 2246363, 3850908, 4492726, 6739089, 8985452, 13478178, 26956356]

約数ペア:

[(1, 26956356), (2, 13478178), (3, 8985452), (4, 6739089), (6, 4492726), (7, 3850908), (12, 2246363), (14, 1925454), (17, 1585668), (21, 1283636), (28, 962727), (34, 792834), (42, 641818), (43, 626892), (51, 528556), (68, 396417), (84, 320909), (86, 313446), (102, 264278), (119, 226524), (129, 208964), (172, 156723), (204, 132139), (238, 113262), (258, 104482), (301, 89556), (357, 75508), (439, 61404), (476, 56631), (516, 52241), (602, 44778), (714, 37754), (731, 36876), (878, 30702), (903, 29852), (1204, 22389), (1317, 20468), (1428, 18877), (1462, 18438), (1756, 15351), (1806, 14926), (2193, 12292), (2634, 10234), (2924, 9219), (3073, 8772), (3612, 7463), (4386, 6146), (5117, 5268)]