28212942

素因数分解:

$2^1\times 3^1\times {\mathrm{617}}^1\times {\mathrm{7621}}^1$

素因数の和:8243

約数の個数: 16

約数和(自身を含む): 56524752

約数和(自身を除く): 28311810

約数列:

[1, 2, 3, 6, 617, 1234, 1851, 3702, 7621, 15242, 22863, 45726, 4702157, 9404314, 14106471, 28212942]

約数ペア:

[(1, 28212942), (2, 14106471), (3, 9404314), (6, 4702157), (617, 45726), (1234, 22863), (1851, 15242), (3702, 7621)]