17453952

素因数分解:

$2^7\times 3^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 51051000

約数和(自身を除く): 33597048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 139, 144, 192, 218, 278, 288, 327, 384, 417, 436, 556, 576, 654, 834, 872, 981, 1112, 1152, 1251, 1308, 1668, 1744, 1962, 2224, 2502, 2616, 3336, 3488, 3924, 4448, 5004, 5232, 6672, 6976, 7848, 8896, 10008, 10464, 13344, 13952, 15151, 15696, 17792, 20016, 20928, 26688, 30302, 31392, 40032, 41856, 45453, 53376, 60604, 62784, 80064, 90906, 121208, 125568, 136359, 160128, 181812, 242416, 272718, 363624, 484832, 545436, 727248, 969664, 1090872, 1454496, 1939328, 2181744, 2908992, 4363488, 5817984, 8726976, 17453952]

約数ペア:

[(1, 17453952), (2, 8726976), (3, 5817984), (4, 4363488), (6, 2908992), (8, 2181744), (9, 1939328), (12, 1454496), (16, 1090872), (18, 969664), (24, 727248), (32, 545436), (36, 484832), (48, 363624), (64, 272718), (72, 242416), (96, 181812), (109, 160128), (128, 136359), (139, 125568), (144, 121208), (192, 90906), (218, 80064), (278, 62784), (288, 60604), (327, 53376), (384, 45453), (417, 41856), (436, 40032), (556, 31392), (576, 30302), (654, 26688), (834, 20928), (872, 20016), (981, 17792), (1112, 15696), (1152, 15151), (1251, 13952), (1308, 13344), (1668, 10464), (1744, 10008), (1962, 8896), (2224, 7848), (2502, 6976), (2616, 6672), (3336, 5232), (3488, 5004), (3924, 4448)]