27784002

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{28409}}^1$

素因数の和:28577

約数の個数: 16

約数和(自身を含む): 55910880

約数和(自身を除く): 28126878

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 28409, 56818, 85227, 170454, 4630667, 9261334, 13892001, 27784002]

約数ペア:

[(1, 27784002), (2, 13892001), (3, 9261334), (6, 4630667), (163, 170454), (326, 85227), (489, 56818), (978, 28409)]