26739944

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 63383040

約数和(自身を除く): 36643096

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 308, 332, 523, 581, 616, 664, 913, 1046, 1162, 1826, 2092, 2324, 3652, 3661, 4184, 4648, 5753, 6391, 7304, 7322, 11506, 12782, 14644, 23012, 25564, 29288, 40271, 43409, 46024, 51128, 80542, 86818, 161084, 173636, 303863, 322168, 347272, 477499, 607726, 954998, 1215452, 1909996, 2430904, 3342493, 3819992, 6684986, 13369972, 26739944]

約数ペア:

[(1, 26739944), (2, 13369972), (4, 6684986), (7, 3819992), (8, 3342493), (11, 2430904), (14, 1909996), (22, 1215452), (28, 954998), (44, 607726), (56, 477499), (77, 347272), (83, 322168), (88, 303863), (154, 173636), (166, 161084), (308, 86818), (332, 80542), (523, 51128), (581, 46024), (616, 43409), (664, 40271), (913, 29288), (1046, 25564), (1162, 23012), (1826, 14644), (2092, 12782), (2324, 11506), (3652, 7322), (3661, 7304), (4184, 6391), (4648, 5753)]