18048938

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4153}}^1$

素因数の和:4249

約数の個数: 16

約数和(自身を含む): 28263816

約数和(自身を除く): 10214878

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4153, 4346, 8306, 170273, 220109, 340546, 440218, 9024469, 18048938]

約数ペア:

[(1, 18048938), (2, 9024469), (41, 440218), (53, 340546), (82, 220109), (106, 170273), (2173, 8306), (4153, 4346)]