26358738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 70502400

約数和(自身を除く): 44143662

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 29, 34, 38, 42, 51, 57, 58, 67, 87, 102, 114, 119, 133, 134, 174, 201, 203, 238, 266, 323, 357, 399, 402, 406, 469, 493, 551, 609, 646, 714, 798, 938, 969, 986, 1102, 1139, 1218, 1273, 1407, 1479, 1653, 1938, 1943, 2261, 2278, 2546, 2814, 2958, 3306, 3417, 3451, 3819, 3857, 3886, 4522, 5829, 6783, 6834, 6902, 7638, 7714, 7973, 8911, 9367, 10353, 11571, 11658, 13566, 13601, 15946, 17822, 18734, 20706, 21641, 23142, 23919, 26733, 27202, 28101, 33031, 36917, 40803, 43282, 47838, 53466, 56202, 64923, 65569, 66062, 73834, 81606, 99093, 110751, 129846, 131138, 151487, 196707, 198186, 221502, 231217, 258419, 302974, 393414, 454461, 462434, 516838, 627589, 693651, 775257, 908922, 1255178, 1387302, 1550514, 1882767, 3765534, 4393123, 8786246, 13179369, 26358738]

約数ペア:

[(1, 26358738), (2, 13179369), (3, 8786246), (6, 4393123), (7, 3765534), (14, 1882767), (17, 1550514), (19, 1387302), (21, 1255178), (29, 908922), (34, 775257), (38, 693651), (42, 627589), (51, 516838), (57, 462434), (58, 454461), (67, 393414), (87, 302974), (102, 258419), (114, 231217), (119, 221502), (133, 198186), (134, 196707), (174, 151487), (201, 131138), (203, 129846), (238, 110751), (266, 99093), (323, 81606), (357, 73834), (399, 66062), (402, 65569), (406, 64923), (469, 56202), (493, 53466), (551, 47838), (609, 43282), (646, 40803), (714, 36917), (798, 33031), (938, 28101), (969, 27202), (986, 26733), (1102, 23919), (1139, 23142), (1218, 21641), (1273, 20706), (1407, 18734), (1479, 17822), (1653, 15946), (1938, 13601), (1943, 13566), (2261, 11658), (2278, 11571), (2546, 10353), (2814, 9367), (2958, 8911), (3306, 7973), (3417, 7714), (3451, 7638), (3819, 6902), (3857, 6834), (3886, 6783), (4522, 5829)]