21446486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21751}}^1$

素因数の和:21799

約数の個数: 16

約数和(自身を含む): 35238240

約数和(自身を除く): 13791754

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 21751, 43502, 369767, 630779, 739534, 1261558, 10723243, 21446486]

約数ペア:

[(1, 21446486), (2, 10723243), (17, 1261558), (29, 739534), (34, 630779), (58, 369767), (493, 43502), (986, 21751)]