8891168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 21591360

約数和(自身を除く): 12700192

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 32, 44, 52, 58, 67, 88, 104, 116, 134, 143, 176, 208, 232, 268, 286, 319, 352, 377, 416, 464, 536, 572, 638, 737, 754, 871, 928, 1072, 1144, 1276, 1474, 1508, 1742, 1943, 2144, 2288, 2552, 2948, 3016, 3484, 3886, 4147, 4576, 5104, 5896, 6032, 6968, 7772, 8294, 9581, 10208, 11792, 12064, 13936, 15544, 16588, 19162, 21373, 23584, 25259, 27872, 31088, 33176, 38324, 42746, 50518, 62176, 66352, 76648, 85492, 101036, 132704, 153296, 170984, 202072, 277849, 306592, 341968, 404144, 555698, 683936, 808288, 1111396, 2222792, 4445584, 8891168]

約数ペア:

[(1, 8891168), (2, 4445584), (4, 2222792), (8, 1111396), (11, 808288), (13, 683936), (16, 555698), (22, 404144), (26, 341968), (29, 306592), (32, 277849), (44, 202072), (52, 170984), (58, 153296), (67, 132704), (88, 101036), (104, 85492), (116, 76648), (134, 66352), (143, 62176), (176, 50518), (208, 42746), (232, 38324), (268, 33176), (286, 31088), (319, 27872), (352, 25259), (377, 23584), (416, 21373), (464, 19162), (536, 16588), (572, 15544), (638, 13936), (737, 12064), (754, 11792), (871, 10208), (928, 9581), (1072, 8294), (1144, 7772), (1276, 6968), (1474, 6032), (1508, 5896), (1742, 5104), (1943, 4576), (2144, 4147), (2288, 3886), (2552, 3484), (2948, 3016)]