16688826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12041}}^1$

素因数の和:12067

約数の個数: 48

約数和(自身を含む): 45085248

約数和(自身を除く): 28396422

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 12041, 24082, 36123, 72246, 84287, 108369, 132451, 168574, 216738, 252861, 264902, 397353, 505722, 758583, 794706, 927157, 1192059, 1517166, 1854314, 2384118, 2781471, 5562942, 8344413, 16688826]

約数ペア:

[(1, 16688826), (2, 8344413), (3, 5562942), (6, 2781471), (7, 2384118), (9, 1854314), (11, 1517166), (14, 1192059), (18, 927157), (21, 794706), (22, 758583), (33, 505722), (42, 397353), (63, 264902), (66, 252861), (77, 216738), (99, 168574), (126, 132451), (154, 108369), (198, 84287), (231, 72246), (462, 36123), (693, 24082), (1386, 12041)]