26510684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1979}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 49397040

約数和(自身を除く): 22886356

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 788, 1979, 3349, 3958, 6698, 7916, 13396, 33643, 67286, 134572, 389863, 779726, 1559452, 6627671, 13255342, 26510684]

約数ペア:

[(1, 26510684), (2, 13255342), (4, 6627671), (17, 1559452), (34, 779726), (68, 389863), (197, 134572), (394, 67286), (788, 33643), (1979, 13396), (3349, 7916), (3958, 6698)]