28163706

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{18701}}^1$

素因数の和:18957

約数の個数: 16

約数和(自身を含む): 56554848

約数和(自身を除く): 28391142

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 18701, 37402, 56103, 112206, 4693951, 9387902, 14081853, 28163706]

約数ペア:

[(1, 28163706), (2, 14081853), (3, 9387902), (6, 4693951), (251, 112206), (502, 56103), (753, 37402), (1506, 18701)]