26394786

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1223}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 63011520

約数和(自身を除く): 36616734

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 654, 981, 1199, 1223, 1962, 2398, 2446, 3597, 3669, 7194, 7338, 10791, 11007, 13453, 21582, 22014, 26906, 40359, 80718, 121077, 133307, 242154, 266614, 399921, 799842, 1199763, 1466377, 2399526, 2932754, 4399131, 8798262, 13197393, 26394786]

約数ペア:

[(1, 26394786), (2, 13197393), (3, 8798262), (6, 4399131), (9, 2932754), (11, 2399526), (18, 1466377), (22, 1199763), (33, 799842), (66, 399921), (99, 266614), (109, 242154), (198, 133307), (218, 121077), (327, 80718), (654, 40359), (981, 26906), (1199, 22014), (1223, 21582), (1962, 13453), (2398, 11007), (2446, 10791), (3597, 7338), (3669, 7194)]