28540580926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1367017}}^1$

素因数の和:1367116

約数の個数: 32

約数和(自身を含む): 50984303328

約数和(自身を除く): 22443722402

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 10439, 20878, 1367017, 2734034, 15037187, 17771221, 30074374, 35542442, 99792241, 195483431, 199584482, 390966862, 1097714651, 1297299133, 2195429302, 2594598266, 14270290463, 28540580926]

約数ペア:

[(1, 28540580926), (2, 14270290463), (11, 2594598266), (13, 2195429302), (22, 1297299133), (26, 1097714651), (73, 390966862), (143, 199584482), (146, 195483431), (286, 99792241), (803, 35542442), (949, 30074374), (1606, 17771221), (1898, 15037187), (10439, 2734034), (20878, 1367017)]