26288673

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1487}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 35997696

約数和(自身を除く): 9709023

約数列:

[1, 3, 71, 83, 213, 249, 1487, 4461, 5893, 17679, 105577, 123421, 316731, 370263, 8762891, 26288673]

約数ペア:

[(1, 26288673), (3, 8762891), (71, 370263), (83, 316731), (213, 123421), (249, 105577), (1487, 17679), (4461, 5893)]