16214688

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{383}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 55157760

約数和(自身を除く): 38943072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 383, 392, 432, 441, 504, 588, 672, 756, 766, 784, 864, 882, 1008, 1149, 1176, 1323, 1512, 1532, 1568, 1764, 2016, 2298, 2352, 2646, 2681, 3024, 3064, 3447, 3528, 4596, 4704, 5292, 5362, 6048, 6128, 6894, 7056, 8043, 9192, 10341, 10584, 10724, 12256, 13788, 14112, 16086, 18384, 18767, 20682, 21168, 21448, 24129, 27576, 32172, 36768, 37534, 41364, 42336, 42896, 48258, 55152, 56301, 64344, 72387, 75068, 82728, 85792, 96516, 110304, 112602, 128688, 144774, 150136, 165456, 168903, 193032, 225204, 257376, 289548, 300272, 330912, 337806, 386064, 450408, 506709, 579096, 600544, 675612, 772128, 900816, 1013418, 1158192, 1351224, 1801632, 2026836, 2316384, 2702448, 4053672, 5404896, 8107344, 16214688]

約数ペア:

[(1, 16214688), (2, 8107344), (3, 5404896), (4, 4053672), (6, 2702448), (7, 2316384), (8, 2026836), (9, 1801632), (12, 1351224), (14, 1158192), (16, 1013418), (18, 900816), (21, 772128), (24, 675612), (27, 600544), (28, 579096), (32, 506709), (36, 450408), (42, 386064), (48, 337806), (49, 330912), (54, 300272), (56, 289548), (63, 257376), (72, 225204), (84, 193032), (96, 168903), (98, 165456), (108, 150136), (112, 144774), (126, 128688), (144, 112602), (147, 110304), (168, 96516), (189, 85792), (196, 82728), (216, 75068), (224, 72387), (252, 64344), (288, 56301), (294, 55152), (336, 48258), (378, 42896), (383, 42336), (392, 41364), (432, 37534), (441, 36768), (504, 32172), (588, 27576), (672, 24129), (756, 21448), (766, 21168), (784, 20682), (864, 18767), (882, 18384), (1008, 16086), (1149, 14112), (1176, 13788), (1323, 12256), (1512, 10724), (1532, 10584), (1568, 10341), (1764, 9192), (2016, 8043), (2298, 7056), (2352, 6894), (2646, 6128), (2681, 6048), (3024, 5362), (3064, 5292), (3447, 4704), (3528, 4596)]