25796288

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:901

約数の個数: 56

約数和(自身を含む): 59399424

約数和(自身を除く): 33603136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 811, 994, 1136, 1622, 1988, 2272, 3244, 3976, 4544, 5677, 6488, 7952, 11354, 12976, 15904, 22708, 25952, 31808, 45416, 51904, 57581, 90832, 115162, 181664, 230324, 363328, 403067, 460648, 806134, 921296, 1612268, 1842592, 3224536, 3685184, 6449072, 12898144, 25796288]

約数ペア:

[(1, 25796288), (2, 12898144), (4, 6449072), (7, 3685184), (8, 3224536), (14, 1842592), (16, 1612268), (28, 921296), (32, 806134), (56, 460648), (64, 403067), (71, 363328), (112, 230324), (142, 181664), (224, 115162), (284, 90832), (448, 57581), (497, 51904), (568, 45416), (811, 31808), (994, 25952), (1136, 22708), (1622, 15904), (1988, 12976), (2272, 11354), (3244, 7952), (3976, 6488), (4544, 5677)]