27817582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5431}}^1$

素因数の和:5643

約数の個数: 16

約数和(自身を含む): 45172512

約数和(自身を除く): 17354930

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 5431, 10862, 70603, 141206, 1069907, 2139814, 13908791, 27817582]

約数ペア:

[(1, 27817582), (2, 13908791), (13, 2139814), (26, 1069907), (197, 141206), (394, 70603), (2561, 10862), (5122, 5431)]