17620074

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{4969}}^1$

素因数の和:5174

約数の個数: 24

約数和(自身を含む): 38378340

約数和(自身を除く): 20758266

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 4969, 9938, 14907, 29814, 44721, 89442, 978893, 1957786, 2936679, 5873358, 8810037, 17620074]

約数ペア:

[(1, 17620074), (2, 8810037), (3, 5873358), (6, 2936679), (9, 1957786), (18, 978893), (197, 89442), (394, 44721), (591, 29814), (1182, 14907), (1773, 9938), (3546, 4969)]