16647642

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 39862368

約数和(自身を除く): 23214726

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 166, 198, 249, 498, 747, 913, 1013, 1494, 1826, 2026, 2739, 3039, 5478, 6078, 8217, 9117, 11143, 16434, 18234, 22286, 33429, 66858, 84079, 100287, 168158, 200574, 252237, 504474, 756711, 924869, 1513422, 1849738, 2774607, 5549214, 8323821, 16647642]

約数ペア:

[(1, 16647642), (2, 8323821), (3, 5549214), (6, 2774607), (9, 1849738), (11, 1513422), (18, 924869), (22, 756711), (33, 504474), (66, 252237), (83, 200574), (99, 168158), (166, 100287), (198, 84079), (249, 66858), (498, 33429), (747, 22286), (913, 18234), (1013, 16434), (1494, 11143), (1826, 9117), (2026, 8217), (2739, 6078), (3039, 5478)]