18265148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{727}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 34978944

約数和(自身を除く): 16713796

約数列:

[1, 2, 4, 11, 22, 44, 571, 727, 1142, 1454, 2284, 2908, 6281, 7997, 12562, 15994, 25124, 31988, 415117, 830234, 1660468, 4566287, 9132574, 18265148]

約数ペア:

[(1, 18265148), (2, 9132574), (4, 4566287), (11, 1660468), (22, 830234), (44, 415117), (571, 31988), (727, 25124), (1142, 15994), (1454, 12562), (2284, 7997), (2908, 6281)]