26797008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:652

約数の個数: 80

約数和(自身を含む): 79744896

約数和(自身を除く): 52947888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 461, 519, 692, 922, 1038, 1211, 1383, 1384, 1844, 2076, 2422, 2766, 2768, 3227, 3633, 3688, 4152, 4844, 5532, 6454, 7266, 7376, 8304, 9681, 9688, 11064, 12908, 14532, 19362, 19376, 22128, 25816, 29064, 38724, 51632, 58128, 77448, 79753, 154896, 159506, 239259, 319012, 478518, 558271, 638024, 957036, 1116542, 1276048, 1674813, 1914072, 2233084, 3349626, 3828144, 4466168, 6699252, 8932336, 13398504, 26797008]

約数ペア:

[(1, 26797008), (2, 13398504), (3, 8932336), (4, 6699252), (6, 4466168), (7, 3828144), (8, 3349626), (12, 2233084), (14, 1914072), (16, 1674813), (21, 1276048), (24, 1116542), (28, 957036), (42, 638024), (48, 558271), (56, 478518), (84, 319012), (112, 239259), (168, 159506), (173, 154896), (336, 79753), (346, 77448), (461, 58128), (519, 51632), (692, 38724), (922, 29064), (1038, 25816), (1211, 22128), (1383, 19376), (1384, 19362), (1844, 14532), (2076, 12908), (2422, 11064), (2766, 9688), (2768, 9681), (3227, 8304), (3633, 7376), (3688, 7266), (4152, 6454), (4844, 5532)]