16777442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 29113344

約数和(自身を除く): 12335902

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 467, 506, 781, 934, 1562, 1633, 3266, 5137, 10274, 10741, 17963, 21482, 33157, 35926, 66314, 118151, 236302, 364727, 729454, 762611, 1525222, 8388721, 16777442]

約数ペア:

[(1, 16777442), (2, 8388721), (11, 1525222), (22, 762611), (23, 729454), (46, 364727), (71, 236302), (142, 118151), (253, 66314), (467, 35926), (506, 33157), (781, 21482), (934, 17963), (1562, 10741), (1633, 10274), (3266, 5137)]