18335086

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1777}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 34820352

約数和(自身を除く): 16485266

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 1777, 3554, 5159, 10318, 12439, 19547, 24878, 39094, 119059, 136829, 238118, 273658, 833413, 1309649, 1666826, 2619298, 9167543, 18335086]

約数ペア:

[(1, 18335086), (2, 9167543), (7, 2619298), (11, 1666826), (14, 1309649), (22, 833413), (67, 273658), (77, 238118), (134, 136829), (154, 119059), (469, 39094), (737, 24878), (938, 19547), (1474, 12439), (1777, 10318), (3554, 5159)]