17910122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{733}}^1$

素因数の和:1397

約数の個数: 16

約数和(自身を含む): 28361760

約数和(自身を除く): 10451638

約数列:

[1, 2, 19, 38, 643, 733, 1286, 1466, 12217, 13927, 24434, 27854, 471319, 942638, 8955061, 17910122]

約数ペア:

[(1, 17910122), (2, 8955061), (19, 942638), (38, 471319), (643, 27854), (733, 24434), (1286, 13927), (1466, 12217)]