23754449792

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{642151}}^1$

素因数の和:642199

約数の個数: 48

約数和(自身を含む): 50270869320

約数和(自身を除く): 26516419528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4624, 9248, 18496, 36992, 642151, 1284302, 2568604, 5137208, 10274416, 10916567, 20548832, 21833134, 41097664, 43666268, 82195328, 87332536, 174665072, 185581639, 349330144, 371163278, 698660288, 742326556, 1397320576, 1484653112, 2969306224, 5938612448, 11877224896, 23754449792]

約数ペア:

[(1, 23754449792), (2, 11877224896), (4, 5938612448), (8, 2969306224), (16, 1484653112), (17, 1397320576), (32, 742326556), (34, 698660288), (64, 371163278), (68, 349330144), (128, 185581639), (136, 174665072), (272, 87332536), (289, 82195328), (544, 43666268), (578, 41097664), (1088, 21833134), (1156, 20548832), (2176, 10916567), (2312, 10274416), (4624, 5137208), (9248, 2568604), (18496, 1284302), (36992, 642151)]