27856497248

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{242551}}^1$

素因数の和:242695

約数の個数: 48

約数和(自身を含む): 56905609824

約数和(自身を除く): 29049112576

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 97, 148, 194, 296, 388, 592, 776, 1184, 1552, 3104, 3589, 7178, 14356, 28712, 57424, 114848, 242551, 485102, 970204, 1940408, 3880816, 7761632, 8974387, 17948774, 23527447, 35897548, 47054894, 71795096, 94109788, 143590192, 188219576, 287180384, 376439152, 752878304, 870515539, 1741031078, 3482062156, 6964124312, 13928248624, 27856497248]

約数ペア:

[(1, 27856497248), (2, 13928248624), (4, 6964124312), (8, 3482062156), (16, 1741031078), (32, 870515539), (37, 752878304), (74, 376439152), (97, 287180384), (148, 188219576), (194, 143590192), (296, 94109788), (388, 71795096), (592, 47054894), (776, 35897548), (1184, 23527447), (1552, 17948774), (3104, 8974387), (3589, 7761632), (7178, 3880816), (14356, 1940408), (28712, 970204), (57424, 485102), (114848, 242551)]