8287136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1845

約数の個数: 48

約数和(自身を含む): 19178208

約数和(自身を除く): 10891072

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, 1811, 2288, 3622, 4576, 7244, 14488, 19921, 23543, 28976, 39842, 47086, 57952, 79684, 94172, 159368, 188344, 258973, 318736, 376688, 517946, 637472, 753376, 1035892, 2071784, 4143568, 8287136]

約数ペア:

[(1, 8287136), (2, 4143568), (4, 2071784), (8, 1035892), (11, 753376), (13, 637472), (16, 517946), (22, 376688), (26, 318736), (32, 258973), (44, 188344), (52, 159368), (88, 94172), (104, 79684), (143, 57952), (176, 47086), (208, 39842), (286, 28976), (352, 23543), (416, 19921), (572, 14488), (1144, 7244), (1811, 4576), (2288, 3622)]