56211354

素因数分解:

$2^1\times 3^3\times {\mathrm{1040951}}^1$

素因数の和:1040962

約数の個数: 16

約数和(自身を含む): 124914240

約数和(自身を除く): 68702886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1040951, 2081902, 3122853, 6245706, 9368559, 18737118, 28105677, 56211354]

約数ペア:

[(1, 56211354), (2, 28105677), (3, 18737118), (6, 9368559), (9, 6245706), (18, 3122853), (27, 2081902), (54, 1040951)]