26649914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5639}}^1$

素因数の和:5797

約数の個数: 16

約数和(自身を含む): 42638400

約数和(自身を除く): 15988486

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 5639, 11278, 95863, 191726, 783821, 1567642, 13324957, 26649914]

約数ペア:

[(1, 26649914), (2, 13324957), (17, 1567642), (34, 783821), (139, 191726), (278, 95863), (2363, 11278), (4726, 5639)]