16944752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2301

約数の個数: 40

約数和(自身を含む): 36664320

約数和(自身を除く): 19719568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 2239, 3784, 4478, 7568, 8956, 17912, 24629, 35824, 49258, 96277, 98516, 192554, 197032, 385108, 394064, 770216, 1059047, 1540432, 2118094, 4236188, 8472376, 16944752]

約数ペア:

[(1, 16944752), (2, 8472376), (4, 4236188), (8, 2118094), (11, 1540432), (16, 1059047), (22, 770216), (43, 394064), (44, 385108), (86, 197032), (88, 192554), (172, 98516), (176, 96277), (344, 49258), (473, 35824), (688, 24629), (946, 17912), (1892, 8956), (2239, 7568), (3784, 4478)]