11940656

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 29164800

約数和(自身を除く): 17224144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 59, 91, 104, 112, 118, 139, 182, 208, 236, 278, 364, 413, 472, 556, 728, 767, 826, 944, 973, 1112, 1456, 1534, 1652, 1807, 1946, 2224, 3068, 3304, 3614, 3892, 5369, 6136, 6608, 7228, 7784, 8201, 10738, 12272, 12649, 14456, 15568, 16402, 21476, 25298, 28912, 32804, 42952, 50596, 57407, 65608, 85904, 101192, 106613, 114814, 131216, 202384, 213226, 229628, 426452, 459256, 746291, 852904, 918512, 1492582, 1705808, 2985164, 5970328, 11940656]

約数ペア:

[(1, 11940656), (2, 5970328), (4, 2985164), (7, 1705808), (8, 1492582), (13, 918512), (14, 852904), (16, 746291), (26, 459256), (28, 426452), (52, 229628), (56, 213226), (59, 202384), (91, 131216), (104, 114814), (112, 106613), (118, 101192), (139, 85904), (182, 65608), (208, 57407), (236, 50596), (278, 42952), (364, 32804), (413, 28912), (472, 25298), (556, 21476), (728, 16402), (767, 15568), (826, 14456), (944, 12649), (973, 12272), (1112, 10738), (1456, 8201), (1534, 7784), (1652, 7228), (1807, 6608), (1946, 6136), (2224, 5369), (3068, 3892), (3304, 3614)]