17240869

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 1628891

約数列:

[1, 23, 41, 47, 389, 943, 1081, 1927, 8947, 15949, 18283, 44321, 366827, 420509, 749603, 17240869]

約数ペア:

[(1, 17240869), (23, 749603), (41, 420509), (47, 366827), (389, 44321), (943, 18283), (1081, 15949), (1927, 8947)]