26197578

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 67459392

約数和(自身を除く): 41261814

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 43, 51, 66, 86, 99, 102, 129, 153, 181, 187, 198, 258, 306, 362, 374, 387, 473, 543, 561, 731, 774, 946, 1086, 1122, 1419, 1462, 1629, 1683, 1991, 2193, 2838, 3077, 3258, 3366, 3982, 4257, 4386, 5973, 6154, 6579, 7783, 8041, 8514, 9231, 11946, 13158, 15566, 16082, 17919, 18462, 23349, 24123, 27693, 33847, 35838, 46698, 48246, 55386, 67694, 70047, 72369, 85613, 101541, 132311, 140094, 144738, 171226, 203082, 256839, 264622, 304623, 396933, 513678, 609246, 770517, 793866, 1190799, 1455421, 1541034, 2381598, 2910842, 4366263, 8732526, 13098789, 26197578]

約数ペア:

[(1, 26197578), (2, 13098789), (3, 8732526), (6, 4366263), (9, 2910842), (11, 2381598), (17, 1541034), (18, 1455421), (22, 1190799), (33, 793866), (34, 770517), (43, 609246), (51, 513678), (66, 396933), (86, 304623), (99, 264622), (102, 256839), (129, 203082), (153, 171226), (181, 144738), (187, 140094), (198, 132311), (258, 101541), (306, 85613), (362, 72369), (374, 70047), (387, 67694), (473, 55386), (543, 48246), (561, 46698), (731, 35838), (774, 33847), (946, 27693), (1086, 24123), (1122, 23349), (1419, 18462), (1462, 17919), (1629, 16082), (1683, 15566), (1991, 13158), (2193, 11946), (2838, 9231), (3077, 8514), (3258, 8041), (3366, 7783), (3982, 6579), (4257, 6154), (4386, 5973)]