16285528

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^2\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 35976240

約数和(自身を除く): 19690712

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 173, 287, 328, 346, 574, 692, 1148, 1211, 1384, 1681, 2296, 2422, 3362, 4844, 6724, 7093, 9688, 11767, 13448, 14186, 23534, 28372, 47068, 49651, 56744, 94136, 99302, 198604, 290813, 397208, 581626, 1163252, 2035691, 2326504, 4071382, 8142764, 16285528]

約数ペア:

[(1, 16285528), (2, 8142764), (4, 4071382), (7, 2326504), (8, 2035691), (14, 1163252), (28, 581626), (41, 397208), (56, 290813), (82, 198604), (164, 99302), (173, 94136), (287, 56744), (328, 49651), (346, 47068), (574, 28372), (692, 23534), (1148, 14186), (1211, 13448), (1384, 11767), (1681, 9688), (2296, 7093), (2422, 6724), (3362, 4844)]