19067704

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{44971}}^1$

素因数の和:45030

約数の個数: 16

約数和(自身を含む): 36427320

約数和(自身を除く): 17359616

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 44971, 89942, 179884, 359768, 2383463, 4766926, 9533852, 19067704]

約数ペア:

[(1, 19067704), (2, 9533852), (4, 4766926), (8, 2383463), (53, 359768), (106, 179884), (212, 89942), (424, 44971)]