27138544

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{32003}}^1$

素因数の和:32064

約数の個数: 20

約数和(自身を含む): 53574696

約数和(自身を除く): 26436152

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 32003, 64006, 128012, 256024, 512048, 1696159, 3392318, 6784636, 13569272, 27138544]

約数ペア:

[(1, 27138544), (2, 13569272), (4, 6784636), (8, 3392318), (16, 1696159), (53, 512048), (106, 256024), (212, 128012), (424, 64006), (848, 32003)]