28264782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51767}}^1$

素因数の和:51792

約数の個数: 32

約数和(自身を含む): 69576192

約数和(自身を除く): 41311410

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 51767, 103534, 155301, 310602, 362369, 672971, 724738, 1087107, 1345942, 2018913, 2174214, 4037826, 4710797, 9421594, 14132391, 28264782]

約数ペア:

[(1, 28264782), (2, 14132391), (3, 9421594), (6, 4710797), (7, 4037826), (13, 2174214), (14, 2018913), (21, 1345942), (26, 1087107), (39, 724738), (42, 672971), (78, 362369), (91, 310602), (182, 155301), (273, 103534), (546, 51767)]