13620992

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 33946752

約数和(自身を除く): 20325760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 691, 704, 896, 1232, 1382, 1408, 1792, 2464, 2764, 2816, 4837, 4928, 5528, 7601, 9674, 9856, 11056, 15202, 19348, 19712, 22112, 30404, 38696, 44224, 53207, 60808, 77392, 88448, 106414, 121616, 154784, 176896, 212828, 243232, 309568, 425656, 486464, 619136, 851312, 972928, 1238272, 1702624, 1945856, 3405248, 6810496, 13620992]

約数ペア:

[(1, 13620992), (2, 6810496), (4, 3405248), (7, 1945856), (8, 1702624), (11, 1238272), (14, 972928), (16, 851312), (22, 619136), (28, 486464), (32, 425656), (44, 309568), (56, 243232), (64, 212828), (77, 176896), (88, 154784), (112, 121616), (128, 106414), (154, 88448), (176, 77392), (224, 60808), (256, 53207), (308, 44224), (352, 38696), (448, 30404), (616, 22112), (691, 19712), (704, 19348), (896, 15202), (1232, 11056), (1382, 9856), (1408, 9674), (1792, 7601), (2464, 5528), (2764, 4928), (2816, 4837)]