17940828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{65003}}^1$

素因数の和:65033

約数の個数: 24

約数和(自身を含む): 43682688

約数和(自身を除く): 25741860

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 65003, 130006, 195009, 260012, 390018, 780036, 1495069, 2990138, 4485207, 5980276, 8970414, 17940828]

約数ペア:

[(1, 17940828), (2, 8970414), (3, 5980276), (4, 4485207), (6, 2990138), (12, 1495069), (23, 780036), (46, 390018), (69, 260012), (92, 195009), (138, 130006), (276, 65003)]