27756608

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:555

約数の個数: 56

約数和(自身を含む): 60899040

約数和(自身を除く): 33142432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 176, 178, 352, 356, 443, 704, 712, 886, 979, 1424, 1772, 1958, 2848, 3544, 3916, 4873, 5696, 7088, 7832, 9746, 14176, 15664, 19492, 28352, 31328, 38984, 39427, 62656, 77968, 78854, 155936, 157708, 311872, 315416, 433697, 630832, 867394, 1261664, 1734788, 2523328, 3469576, 6939152, 13878304, 27756608]

約数ペア:

[(1, 27756608), (2, 13878304), (4, 6939152), (8, 3469576), (11, 2523328), (16, 1734788), (22, 1261664), (32, 867394), (44, 630832), (64, 433697), (88, 315416), (89, 311872), (176, 157708), (178, 155936), (352, 78854), (356, 77968), (443, 62656), (704, 39427), (712, 38984), (886, 31328), (979, 28352), (1424, 19492), (1772, 15664), (1958, 14176), (2848, 9746), (3544, 7832), (3916, 7088), (4873, 5696)]