28677506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{100271}}^1$

素因数の和:100297

約数の個数: 16

約数和(自身を含む): 50537088

約数和(自身を除く): 21859582

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 100271, 200542, 1102981, 1303523, 2205962, 2607046, 14338753, 28677506]

約数ペア:

[(1, 28677506), (2, 14338753), (11, 2607046), (13, 2205962), (22, 1303523), (26, 1102981), (143, 200542), (286, 100271)]