33147856

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 79538560

約数和(自身を除く): 46390704

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 74, 76, 112, 133, 148, 152, 259, 266, 296, 304, 421, 518, 532, 592, 703, 842, 1036, 1064, 1406, 1684, 2072, 2128, 2812, 2947, 3368, 4144, 4921, 5624, 5894, 6736, 7999, 9842, 11248, 11788, 15577, 15998, 19684, 23576, 31154, 31996, 39368, 47152, 55993, 62308, 63992, 78736, 109039, 111986, 124616, 127984, 218078, 223972, 249232, 295963, 436156, 447944, 591926, 872312, 895888, 1183852, 1744624, 2071741, 2367704, 4143482, 4735408, 8286964, 16573928, 33147856]

約数ペア:

[(1, 33147856), (2, 16573928), (4, 8286964), (7, 4735408), (8, 4143482), (14, 2367704), (16, 2071741), (19, 1744624), (28, 1183852), (37, 895888), (38, 872312), (56, 591926), (74, 447944), (76, 436156), (112, 295963), (133, 249232), (148, 223972), (152, 218078), (259, 127984), (266, 124616), (296, 111986), (304, 109039), (421, 78736), (518, 63992), (532, 62308), (592, 55993), (703, 47152), (842, 39368), (1036, 31996), (1064, 31154), (1406, 23576), (1684, 19684), (2072, 15998), (2128, 15577), (2812, 11788), (2947, 11248), (3368, 9842), (4144, 7999), (4921, 6736), (5624, 5894)]