16447788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{65269}}^1$

素因数の和:65286

約数の個数: 36

約数和(自身を含む): 47516560

約数和(自身を除く): 31068772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 65269, 130538, 195807, 261076, 391614, 456883, 587421, 783228, 913766, 1174842, 1370649, 1827532, 2349684, 2741298, 4111947, 5482596, 8223894, 16447788]

約数ペア:

[(1, 16447788), (2, 8223894), (3, 5482596), (4, 4111947), (6, 2741298), (7, 2349684), (9, 1827532), (12, 1370649), (14, 1174842), (18, 913766), (21, 783228), (28, 587421), (36, 456883), (42, 391614), (63, 261076), (84, 195807), (126, 130538), (252, 65269)]