18449286

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{65423}}^1$

素因数の和:65475

約数の個数: 16

約数和(自身を含む): 37684224

約数和(自身を除く): 19234938

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 65423, 130846, 196269, 392538, 3074881, 6149762, 9224643, 18449286]

約数ペア:

[(1, 18449286), (2, 9224643), (3, 6149762), (6, 3074881), (47, 392538), (94, 196269), (141, 130846), (282, 65423)]