16539438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{119851}}^1$

素因数の和:119879

約数の個数: 16

約数和(自身を含む): 34517376

約数和(自身を除く): 17977938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 119851, 239702, 359553, 719106, 2756573, 5513146, 8269719, 16539438]

約数ペア:

[(1, 16539438), (2, 8269719), (3, 5513146), (6, 2756573), (23, 719106), (46, 359553), (69, 239702), (138, 119851)]