26716352

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:385

約数の個数: 56

約数和(自身を含む): 57735216

約数和(自身を除く): 31018864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 163, 197, 208, 326, 394, 416, 652, 788, 832, 1304, 1576, 2119, 2561, 2608, 3152, 4238, 5122, 5216, 6304, 8476, 10244, 10432, 12608, 16952, 20488, 32111, 33904, 40976, 64222, 67808, 81952, 128444, 135616, 163904, 256888, 417443, 513776, 834886, 1027552, 1669772, 2055104, 3339544, 6679088, 13358176, 26716352]

約数ペア:

[(1, 26716352), (2, 13358176), (4, 6679088), (8, 3339544), (13, 2055104), (16, 1669772), (26, 1027552), (32, 834886), (52, 513776), (64, 417443), (104, 256888), (163, 163904), (197, 135616), (208, 128444), (326, 81952), (394, 67808), (416, 64222), (652, 40976), (788, 33904), (832, 32111), (1304, 20488), (1576, 16952), (2119, 12608), (2561, 10432), (2608, 10244), (3152, 8476), (4238, 6304), (5122, 5216)]