17121242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1291}}^1$

素因数の和:1661

約数の個数: 16

約数和(自身を含む): 27132000

約数和(自身を除く): 10010758

約数列:

[1, 2, 19, 38, 349, 698, 1291, 2582, 6631, 13262, 24529, 49058, 450559, 901118, 8560621, 17121242]

約数ペア:

[(1, 17121242), (2, 8560621), (19, 901118), (38, 450559), (349, 49058), (698, 24529), (1291, 13262), (2582, 6631)]