28210776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{106859}}^1$

素因数の和:106879

約数の個数: 32

約数和(自身を含む): 76939200

約数和(自身を除く): 48728424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 106859, 213718, 320577, 427436, 641154, 854872, 1175449, 1282308, 2350898, 2564616, 3526347, 4701796, 7052694, 9403592, 14105388, 28210776]

約数ペア:

[(1, 28210776), (2, 14105388), (3, 9403592), (4, 7052694), (6, 4701796), (8, 3526347), (11, 2564616), (12, 2350898), (22, 1282308), (24, 1175449), (33, 854872), (44, 641154), (66, 427436), (88, 320577), (132, 213718), (264, 106859)]