27691328

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:679

約数の個数: 56

約数和(自身を含む): 63471552

約数和(自身を除く): 35780224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 448, 452, 547, 791, 904, 1094, 1582, 1808, 2188, 3164, 3616, 3829, 4376, 6328, 7232, 7658, 8752, 12656, 15316, 17504, 25312, 30632, 35008, 50624, 61264, 61811, 122528, 123622, 245056, 247244, 432677, 494488, 865354, 988976, 1730708, 1977952, 3461416, 3955904, 6922832, 13845664, 27691328]

約数ペア:

[(1, 27691328), (2, 13845664), (4, 6922832), (7, 3955904), (8, 3461416), (14, 1977952), (16, 1730708), (28, 988976), (32, 865354), (56, 494488), (64, 432677), (112, 247244), (113, 245056), (224, 123622), (226, 122528), (448, 61811), (452, 61264), (547, 50624), (791, 35008), (904, 30632), (1094, 25312), (1582, 17504), (1808, 15316), (2188, 12656), (3164, 8752), (3616, 7658), (3829, 7232), (4376, 6328)]