17402746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1093}}^1$

素因数の和:1533

約数の個数: 16

約数和(自身を含む): 27568800

約数和(自身を除く): 10166054

約数列:

[1, 2, 19, 38, 419, 838, 1093, 2186, 7961, 15922, 20767, 41534, 457967, 915934, 8701373, 17402746]

約数ペア:

[(1, 17402746), (2, 8701373), (19, 915934), (38, 457967), (419, 41534), (838, 20767), (1093, 15922), (2186, 7961)]