28384848

素因数分解:

$2^4\times 3^2\times {\mathrm{197117}}^1$

素因数の和:197131

約数の個数: 30

約数和(自身を含む): 79438554

約数和(自身を除く): 51053706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197117, 394234, 591351, 788468, 1182702, 1576936, 1774053, 2365404, 3153872, 3548106, 4730808, 7096212, 9461616, 14192424, 28384848]

約数ペア:

[(1, 28384848), (2, 14192424), (3, 9461616), (4, 7096212), (6, 4730808), (8, 3548106), (9, 3153872), (12, 2365404), (16, 1774053), (18, 1576936), (24, 1182702), (36, 788468), (48, 591351), (72, 394234), (144, 197117)]