28211328002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{98641007}}^1$

素因数の和:98641033

約数の個数: 16

約数和(自身を含む): 49715068032

約数和(自身を除く): 21503740030

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 98641007, 197282014, 1085051077, 1282333091, 2170102154, 2564666182, 14105664001, 28211328002]

約数ペア:

[(1, 28211328002), (2, 14105664001), (11, 2564666182), (13, 2170102154), (22, 1282333091), (26, 1085051077), (143, 197282014), (286, 98641007)]