11418288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2034

約数の個数: 80

約数和(自身を含む): 35712000

約数和(自身を除く): 24293712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 1999, 2856, 3998, 5712, 5997, 7996, 11994, 13993, 15992, 23988, 27986, 31984, 33983, 41979, 47976, 55972, 67966, 83958, 95952, 101949, 111944, 135932, 167916, 203898, 223888, 237881, 271864, 335832, 407796, 475762, 543728, 671664, 713643, 815592, 951524, 1427286, 1631184, 1903048, 2854572, 3806096, 5709144, 11418288]

約数ペア:

[(1, 11418288), (2, 5709144), (3, 3806096), (4, 2854572), (6, 1903048), (7, 1631184), (8, 1427286), (12, 951524), (14, 815592), (16, 713643), (17, 671664), (21, 543728), (24, 475762), (28, 407796), (34, 335832), (42, 271864), (48, 237881), (51, 223888), (56, 203898), (68, 167916), (84, 135932), (102, 111944), (112, 101949), (119, 95952), (136, 83958), (168, 67966), (204, 55972), (238, 47976), (272, 41979), (336, 33983), (357, 31984), (408, 27986), (476, 23988), (714, 15992), (816, 13993), (952, 11994), (1428, 7996), (1904, 5997), (1999, 5712), (2856, 3998)]