28285716

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{14461}}^1$

素因数の和:14631

約数の個数: 24

約数和(自身を含む): 66409504

約数和(自身を除く): 38123788

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 14461, 28922, 43383, 57844, 86766, 173532, 2357143, 4714286, 7071429, 9428572, 14142858, 28285716]

約数ペア:

[(1, 28285716), (2, 14142858), (3, 9428572), (4, 7071429), (6, 4714286), (12, 2357143), (163, 173532), (326, 86766), (489, 57844), (652, 43383), (978, 28922), (1956, 14461)]