26180928

素因数分解:

$2^6\times 3^3\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 112

約数和(自身を含む): 78232000

約数和(自身を除く): 52051072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 139, 144, 192, 216, 218, 278, 288, 327, 417, 432, 436, 556, 576, 654, 834, 864, 872, 981, 1112, 1251, 1308, 1668, 1728, 1744, 1962, 2224, 2502, 2616, 2943, 3336, 3488, 3753, 3924, 4448, 5004, 5232, 5886, 6672, 6976, 7506, 7848, 8896, 10008, 10464, 11772, 13344, 15012, 15151, 15696, 20016, 20928, 23544, 26688, 30024, 30302, 31392, 40032, 45453, 47088, 60048, 60604, 62784, 80064, 90906, 94176, 120096, 121208, 136359, 181812, 188352, 240192, 242416, 272718, 363624, 409077, 484832, 545436, 727248, 818154, 969664, 1090872, 1454496, 1636308, 2181744, 2908992, 3272616, 4363488, 6545232, 8726976, 13090464, 26180928]

約数ペア:

[(1, 26180928), (2, 13090464), (3, 8726976), (4, 6545232), (6, 4363488), (8, 3272616), (9, 2908992), (12, 2181744), (16, 1636308), (18, 1454496), (24, 1090872), (27, 969664), (32, 818154), (36, 727248), (48, 545436), (54, 484832), (64, 409077), (72, 363624), (96, 272718), (108, 242416), (109, 240192), (139, 188352), (144, 181812), (192, 136359), (216, 121208), (218, 120096), (278, 94176), (288, 90906), (327, 80064), (417, 62784), (432, 60604), (436, 60048), (556, 47088), (576, 45453), (654, 40032), (834, 31392), (864, 30302), (872, 30024), (981, 26688), (1112, 23544), (1251, 20928), (1308, 20016), (1668, 15696), (1728, 15151), (1744, 15012), (1962, 13344), (2224, 11772), (2502, 10464), (2616, 10008), (2943, 8896), (3336, 7848), (3488, 7506), (3753, 6976), (3924, 6672), (4448, 5886), (5004, 5232)]