16078216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 38522880

約数和(自身を除く): 22444664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 607, 616, 946, 1204, 1214, 1892, 2408, 2428, 3311, 3784, 4249, 4856, 6622, 6677, 8498, 13244, 13354, 16996, 26101, 26488, 26708, 33992, 46739, 52202, 53416, 93478, 104404, 182707, 186956, 208808, 287111, 365414, 373912, 574222, 730828, 1148444, 1461656, 2009777, 2296888, 4019554, 8039108, 16078216]

約数ペア:

[(1, 16078216), (2, 8039108), (4, 4019554), (7, 2296888), (8, 2009777), (11, 1461656), (14, 1148444), (22, 730828), (28, 574222), (43, 373912), (44, 365414), (56, 287111), (77, 208808), (86, 186956), (88, 182707), (154, 104404), (172, 93478), (301, 53416), (308, 52202), (344, 46739), (473, 33992), (602, 26708), (607, 26488), (616, 26101), (946, 16996), (1204, 13354), (1214, 13244), (1892, 8498), (2408, 6677), (2428, 6622), (3311, 4856), (3784, 4249)]