11515152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 32908608

約数和(自身を除く): 21393456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 113, 132, 176, 193, 226, 264, 339, 386, 452, 528, 579, 678, 772, 904, 1158, 1243, 1356, 1544, 1808, 2123, 2316, 2486, 2712, 3088, 3729, 4246, 4632, 4972, 5424, 6369, 7458, 8492, 9264, 9944, 12738, 14916, 16984, 19888, 21809, 25476, 29832, 33968, 43618, 50952, 59664, 65427, 87236, 101904, 130854, 174472, 239899, 261708, 348944, 479798, 523416, 719697, 959596, 1046832, 1439394, 1919192, 2878788, 3838384, 5757576, 11515152]

約数ペア:

[(1, 11515152), (2, 5757576), (3, 3838384), (4, 2878788), (6, 1919192), (8, 1439394), (11, 1046832), (12, 959596), (16, 719697), (22, 523416), (24, 479798), (33, 348944), (44, 261708), (48, 239899), (66, 174472), (88, 130854), (113, 101904), (132, 87236), (176, 65427), (193, 59664), (226, 50952), (264, 43618), (339, 33968), (386, 29832), (452, 25476), (528, 21809), (579, 19888), (678, 16984), (772, 14916), (904, 12738), (1158, 9944), (1243, 9264), (1356, 8492), (1544, 7458), (1808, 6369), (2123, 5424), (2316, 4972), (2486, 4632), (2712, 4246), (3088, 3729)]