27157568

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:367

約数の個数: 56

約数和(自身を含む): 57835800

約数和(自身を除く): 30678232

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 136, 218, 229, 272, 436, 458, 544, 872, 916, 1088, 1744, 1832, 1853, 3488, 3664, 3706, 3893, 6976, 7328, 7412, 7786, 14656, 14824, 15572, 24961, 29648, 31144, 49922, 59296, 62288, 99844, 118592, 124576, 199688, 249152, 399376, 424337, 798752, 848674, 1597504, 1697348, 3394696, 6789392, 13578784, 27157568]

約数ペア:

[(1, 27157568), (2, 13578784), (4, 6789392), (8, 3394696), (16, 1697348), (17, 1597504), (32, 848674), (34, 798752), (64, 424337), (68, 399376), (109, 249152), (136, 199688), (218, 124576), (229, 118592), (272, 99844), (436, 62288), (458, 59296), (544, 49922), (872, 31144), (916, 29648), (1088, 24961), (1744, 15572), (1832, 14824), (1853, 14656), (3488, 7786), (3664, 7412), (3706, 7328), (3893, 6976)]