11511948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7213}}^1$

素因数の和:7246

約数の個数: 48

約数和(自身を含む): 32318720

約数和(自身を除く): 20806772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 7213, 14426, 21639, 28852, 43278, 50491, 86556, 100982, 137047, 151473, 201964, 274094, 302946, 411141, 548188, 605892, 822282, 959329, 1644564, 1918658, 2877987, 3837316, 5755974, 11511948]

約数ペア:

[(1, 11511948), (2, 5755974), (3, 3837316), (4, 2877987), (6, 1918658), (7, 1644564), (12, 959329), (14, 822282), (19, 605892), (21, 548188), (28, 411141), (38, 302946), (42, 274094), (57, 201964), (76, 151473), (84, 137047), (114, 100982), (133, 86556), (228, 50491), (266, 43278), (399, 28852), (532, 21639), (798, 14426), (1596, 7213)]