26546884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72931}}^1$

素因数の和:72955

約数の個数: 24

約数和(自身を含む): 57178688

約数和(自身を除く): 30631804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 72931, 145862, 291724, 510517, 948103, 1021034, 1896206, 2042068, 3792412, 6636721, 13273442, 26546884]

約数ペア:

[(1, 26546884), (2, 13273442), (4, 6636721), (7, 3792412), (13, 2042068), (14, 1896206), (26, 1021034), (28, 948103), (52, 510517), (91, 291724), (182, 145862), (364, 72931)]