15983136

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1455

約数の個数: 96

約数和(自身を含む): 50238720

約数和(自身を除く): 34255584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1423, 1872, 2808, 2846, 3744, 4269, 5616, 5692, 8538, 11232, 11384, 12807, 17076, 18499, 22768, 25614, 34152, 36998, 38421, 45536, 51228, 55497, 68304, 73996, 76842, 102456, 110994, 136608, 147992, 153684, 166491, 204912, 221988, 295984, 307368, 332982, 409824, 443976, 499473, 591968, 614736, 665964, 887952, 998946, 1229472, 1331928, 1775904, 1997892, 2663856, 3995784, 5327712, 7991568, 15983136]

約数ペア:

[(1, 15983136), (2, 7991568), (3, 5327712), (4, 3995784), (6, 2663856), (8, 1997892), (9, 1775904), (12, 1331928), (13, 1229472), (16, 998946), (18, 887952), (24, 665964), (26, 614736), (27, 591968), (32, 499473), (36, 443976), (39, 409824), (48, 332982), (52, 307368), (54, 295984), (72, 221988), (78, 204912), (96, 166491), (104, 153684), (108, 147992), (117, 136608), (144, 110994), (156, 102456), (208, 76842), (216, 73996), (234, 68304), (288, 55497), (312, 51228), (351, 45536), (416, 38421), (432, 36998), (468, 34152), (624, 25614), (702, 22768), (864, 18499), (936, 17076), (1248, 12807), (1404, 11384), (1423, 11232), (1872, 8538), (2808, 5692), (2846, 5616), (3744, 4269)]