28477614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431479}}^1$

素因数の和:431495

約数の個数: 16

約数和(自身を含む): 62133120

約数和(自身を除く): 33655506

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 431479, 862958, 1294437, 2588874, 4746269, 9492538, 14238807, 28477614]

約数ペア:

[(1, 28477614), (2, 14238807), (3, 9492538), (6, 4746269), (11, 2588874), (22, 1294437), (33, 862958), (66, 431479)]