28698046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1361}}^1$

素因数の和:2187

約数の個数: 16

約数和(自身を含む): 46449648

約数和(自身を除く): 17751602

約数列:

[1, 2, 13, 26, 811, 1361, 1622, 2722, 10543, 17693, 21086, 35386, 1103771, 2207542, 14349023, 28698046]

約数ペア:

[(1, 28698046), (2, 14349023), (13, 2207542), (26, 1103771), (811, 35386), (1361, 21086), (1622, 17693), (2722, 10543)]