25786739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 30209760

約数和(自身を除く): 4423021

約数列:

[1, 11, 17, 73, 187, 803, 1241, 1889, 13651, 20779, 32113, 137897, 353243, 1516867, 2344249, 25786739]

約数ペア:

[(1, 25786739), (11, 2344249), (17, 1516867), (73, 353243), (187, 137897), (803, 32113), (1241, 20779), (1889, 13651)]