23640484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 51157120

約数和(自身を除く): 27516636

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1201, 1406, 2402, 2812, 4804, 4921, 8407, 9842, 16814, 19684, 22819, 33628, 44437, 45638, 88874, 91276, 159733, 177748, 311059, 319466, 622118, 638932, 844303, 1244236, 1688606, 3377212, 5910121, 11820242, 23640484]

約数ペア:

[(1, 23640484), (2, 11820242), (4, 5910121), (7, 3377212), (14, 1688606), (19, 1244236), (28, 844303), (37, 638932), (38, 622118), (74, 319466), (76, 311059), (133, 177748), (148, 159733), (259, 91276), (266, 88874), (518, 45638), (532, 44437), (703, 33628), (1036, 22819), (1201, 19684), (1406, 16814), (2402, 9842), (2812, 8407), (4804, 4921)]