8451872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1847}}^1$

素因数の和:1881

約数の個数: 48

約数和(自身を含む): 19559232

約数和(自身を除く): 11107360

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 1847, 2288, 3694, 4576, 7388, 14776, 20317, 24011, 29552, 40634, 48022, 59104, 81268, 96044, 162536, 192088, 264121, 325072, 384176, 528242, 650144, 768352, 1056484, 2112968, 4225936, 8451872]

約数ペア:

[(1, 8451872), (2, 4225936), (4, 2112968), (8, 1056484), (11, 768352), (13, 650144), (16, 528242), (22, 384176), (26, 325072), (32, 264121), (44, 192088), (52, 162536), (88, 96044), (104, 81268), (143, 59104), (176, 48022), (208, 40634), (286, 29552), (352, 24011), (416, 20317), (572, 14776), (1144, 7388), (1847, 4576), (2288, 3694)]