16986816

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:419

約数の個数: 168

約数和(自身を含む): 60862464

約数和(自身を除く): 43875648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 383, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 766, 792, 924, 1008, 1056, 1149, 1232, 1344, 1386, 1532, 1584, 1848, 2016, 2112, 2298, 2464, 2681, 2772, 3064, 3168, 3447, 3696, 4032, 4213, 4596, 4928, 5362, 5544, 6128, 6336, 6894, 7392, 8043, 8426, 9192, 10724, 11088, 12256, 12639, 13788, 14784, 16086, 16852, 18384, 21448, 22176, 24129, 24512, 25278, 27576, 29491, 32172, 33704, 36768, 37917, 42896, 44352, 48258, 50556, 55152, 58982, 64344, 67408, 73536, 75834, 85792, 88473, 96516, 101112, 110304, 117964, 128688, 134816, 151668, 171584, 176946, 193032, 202224, 220608, 235928, 257376, 265419, 269632, 303336, 353892, 386064, 404448, 471856, 514752, 530838, 606672, 707784, 772128, 808896, 943712, 1061676, 1213344, 1415568, 1544256, 1887424, 2123352, 2426688, 2831136, 4246704, 5662272, 8493408, 16986816]

約数ペア:

[(1, 16986816), (2, 8493408), (3, 5662272), (4, 4246704), (6, 2831136), (7, 2426688), (8, 2123352), (9, 1887424), (11, 1544256), (12, 1415568), (14, 1213344), (16, 1061676), (18, 943712), (21, 808896), (22, 772128), (24, 707784), (28, 606672), (32, 530838), (33, 514752), (36, 471856), (42, 404448), (44, 386064), (48, 353892), (56, 303336), (63, 269632), (64, 265419), (66, 257376), (72, 235928), (77, 220608), (84, 202224), (88, 193032), (96, 176946), (99, 171584), (112, 151668), (126, 134816), (132, 128688), (144, 117964), (154, 110304), (168, 101112), (176, 96516), (192, 88473), (198, 85792), (224, 75834), (231, 73536), (252, 67408), (264, 64344), (288, 58982), (308, 55152), (336, 50556), (352, 48258), (383, 44352), (396, 42896), (448, 37917), (462, 36768), (504, 33704), (528, 32172), (576, 29491), (616, 27576), (672, 25278), (693, 24512), (704, 24129), (766, 22176), (792, 21448), (924, 18384), (1008, 16852), (1056, 16086), (1149, 14784), (1232, 13788), (1344, 12639), (1386, 12256), (1532, 11088), (1584, 10724), (1848, 9192), (2016, 8426), (2112, 8043), (2298, 7392), (2464, 6894), (2681, 6336), (2772, 6128), (3064, 5544), (3168, 5362), (3447, 4928), (3696, 4596), (4032, 4213)]