27161818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{4463}}^1$

素因数の和:4661

約数の個数: 16

約数和(自身を含む): 43390080

約数和(自身を除く): 16228262

約数列:

[1, 2, 17, 34, 179, 358, 3043, 4463, 6086, 8926, 75871, 151742, 798877, 1597754, 13580909, 27161818]

約数ペア:

[(1, 27161818), (2, 13580909), (17, 1597754), (34, 798877), (179, 151742), (358, 75871), (3043, 8926), (4463, 6086)]