28367868

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{14503}}^1$

素因数の和:14673

約数の個数: 24

約数和(自身を含む): 66602368

約数和(自身を除く): 38234500

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 14503, 29006, 43509, 58012, 87018, 174036, 2363989, 4727978, 7091967, 9455956, 14183934, 28367868]

約数ペア:

[(1, 28367868), (2, 14183934), (3, 9455956), (4, 7091967), (6, 4727978), (12, 2363989), (163, 174036), (326, 87018), (489, 58012), (652, 43509), (978, 29006), (1956, 14503)]