25333952

素因数分解:

$2^6\times 7^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:505

約数の個数: 56

約数和(自身を含む): 57948576

約数和(自身を除く): 32614624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 193, 224, 293, 386, 448, 586, 772, 1172, 1351, 1544, 2051, 2344, 2702, 3088, 4102, 4688, 5404, 6176, 8204, 9376, 10808, 12352, 16408, 18752, 21616, 32816, 43232, 56549, 65632, 86464, 113098, 131264, 226196, 395843, 452392, 791686, 904784, 1583372, 1809568, 3166744, 3619136, 6333488, 12666976, 25333952]

約数ペア:

[(1, 25333952), (2, 12666976), (4, 6333488), (7, 3619136), (8, 3166744), (14, 1809568), (16, 1583372), (28, 904784), (32, 791686), (56, 452392), (64, 395843), (112, 226196), (193, 131264), (224, 113098), (293, 86464), (386, 65632), (448, 56549), (586, 43232), (772, 32816), (1172, 21616), (1351, 18752), (1544, 16408), (2051, 12352), (2344, 10808), (2702, 9376), (3088, 8204), (4102, 6176), (4688, 5404)]