16604896

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 42674688

約数和(自身を除く): 26069792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 293, 308, 322, 352, 368, 506, 586, 616, 644, 736, 1012, 1172, 1232, 1288, 1771, 2024, 2051, 2344, 2464, 2576, 3223, 3542, 4048, 4102, 4688, 5152, 6446, 6739, 7084, 8096, 8204, 9376, 12892, 13478, 14168, 16408, 22561, 25784, 26956, 28336, 32816, 45122, 47173, 51568, 53912, 56672, 65632, 74129, 90244, 94346, 103136, 107824, 148258, 180488, 188692, 215648, 296516, 360976, 377384, 518903, 593032, 721952, 754768, 1037806, 1186064, 1509536, 2075612, 2372128, 4151224, 8302448, 16604896]

約数ペア:

[(1, 16604896), (2, 8302448), (4, 4151224), (7, 2372128), (8, 2075612), (11, 1509536), (14, 1186064), (16, 1037806), (22, 754768), (23, 721952), (28, 593032), (32, 518903), (44, 377384), (46, 360976), (56, 296516), (77, 215648), (88, 188692), (92, 180488), (112, 148258), (154, 107824), (161, 103136), (176, 94346), (184, 90244), (224, 74129), (253, 65632), (293, 56672), (308, 53912), (322, 51568), (352, 47173), (368, 45122), (506, 32816), (586, 28336), (616, 26956), (644, 25784), (736, 22561), (1012, 16408), (1172, 14168), (1232, 13478), (1288, 12892), (1771, 9376), (2024, 8204), (2051, 8096), (2344, 7084), (2464, 6739), (2576, 6446), (3223, 5152), (3542, 4688), (4048, 4102)]