18014811328

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{16249}}^1$

素因数の和:17297

約数の個数: 56

約数和(自身を含む): 37890450000

約数和(自身を除く): 19875638672

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1019, 1088, 2038, 4076, 8152, 16249, 16304, 17323, 32498, 32608, 34646, 64996, 65216, 69292, 129992, 138584, 259984, 276233, 277168, 519968, 552466, 554336, 1039936, 1104932, 1108672, 2209864, 4419728, 8839456, 16557731, 17678912, 33115462, 66230924, 132461848, 264923696, 281481427, 529847392, 562962854, 1059694784, 1125925708, 2251851416, 4503702832, 9007405664, 18014811328]

約数ペア:

[(1, 18014811328), (2, 9007405664), (4, 4503702832), (8, 2251851416), (16, 1125925708), (17, 1059694784), (32, 562962854), (34, 529847392), (64, 281481427), (68, 264923696), (136, 132461848), (272, 66230924), (544, 33115462), (1019, 17678912), (1088, 16557731), (2038, 8839456), (4076, 4419728), (8152, 2209864), (16249, 1108672), (16304, 1104932), (17323, 1039936), (32498, 554336), (32608, 552466), (34646, 519968), (64996, 277168), (65216, 276233), (69292, 259984), (129992, 138584)]