16174368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 53778816

約数和(自身を除く): 37604448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 113, 126, 142, 144, 168, 213, 224, 226, 252, 284, 288, 336, 339, 426, 452, 497, 504, 568, 639, 672, 678, 791, 852, 904, 994, 1008, 1017, 1136, 1278, 1356, 1491, 1582, 1704, 1808, 1988, 2016, 2034, 2272, 2373, 2556, 2712, 2982, 3164, 3408, 3616, 3976, 4068, 4473, 4746, 5112, 5424, 5964, 6328, 6816, 7119, 7952, 8023, 8136, 8946, 9492, 10224, 10848, 11928, 12656, 14238, 15904, 16046, 16272, 17892, 18984, 20448, 23856, 24069, 25312, 28476, 32092, 32544, 35784, 37968, 47712, 48138, 56161, 56952, 64184, 71568, 72207, 75936, 96276, 112322, 113904, 128368, 143136, 144414, 168483, 192552, 224644, 227808, 256736, 288828, 336966, 385104, 449288, 505449, 577656, 673932, 770208, 898576, 1010898, 1155312, 1347864, 1797152, 2021796, 2310624, 2695728, 4043592, 5391456, 8087184, 16174368]

約数ペア:

[(1, 16174368), (2, 8087184), (3, 5391456), (4, 4043592), (6, 2695728), (7, 2310624), (8, 2021796), (9, 1797152), (12, 1347864), (14, 1155312), (16, 1010898), (18, 898576), (21, 770208), (24, 673932), (28, 577656), (32, 505449), (36, 449288), (42, 385104), (48, 336966), (56, 288828), (63, 256736), (71, 227808), (72, 224644), (84, 192552), (96, 168483), (112, 144414), (113, 143136), (126, 128368), (142, 113904), (144, 112322), (168, 96276), (213, 75936), (224, 72207), (226, 71568), (252, 64184), (284, 56952), (288, 56161), (336, 48138), (339, 47712), (426, 37968), (452, 35784), (497, 32544), (504, 32092), (568, 28476), (639, 25312), (672, 24069), (678, 23856), (791, 20448), (852, 18984), (904, 17892), (994, 16272), (1008, 16046), (1017, 15904), (1136, 14238), (1278, 12656), (1356, 11928), (1491, 10848), (1582, 10224), (1704, 9492), (1808, 8946), (1988, 8136), (2016, 8023), (2034, 7952), (2272, 7119), (2373, 6816), (2556, 6328), (2712, 5964), (2982, 5424), (3164, 5112), (3408, 4746), (3616, 4473), (3976, 4068)]