8895216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1030

約数の個数: 80

約数和(自身を含む): 26569728

約数和(自身を除く): 17674512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 991, 1122, 1496, 1982, 2244, 2973, 2992, 3964, 4488, 5946, 7928, 8976, 10901, 11892, 15856, 16847, 21802, 23784, 32703, 33694, 43604, 47568, 50541, 65406, 67388, 87208, 101082, 130812, 134776, 174416, 185317, 202164, 261624, 269552, 370634, 404328, 523248, 555951, 741268, 808656, 1111902, 1482536, 2223804, 2965072, 4447608, 8895216]

約数ペア:

[(1, 8895216), (2, 4447608), (3, 2965072), (4, 2223804), (6, 1482536), (8, 1111902), (11, 808656), (12, 741268), (16, 555951), (17, 523248), (22, 404328), (24, 370634), (33, 269552), (34, 261624), (44, 202164), (48, 185317), (51, 174416), (66, 134776), (68, 130812), (88, 101082), (102, 87208), (132, 67388), (136, 65406), (176, 50541), (187, 47568), (204, 43604), (264, 33694), (272, 32703), (374, 23784), (408, 21802), (528, 16847), (561, 15856), (748, 11892), (816, 10901), (991, 8976), (1122, 7928), (1496, 5946), (1982, 4488), (2244, 3964), (2973, 2992)]