27591022

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{887}}^1$

素因数の和:1143

約数の個数: 16

約数和(自身を含む): 42112512

約数和(自身を除く): 14521490

約数列:

[1, 2, 103, 151, 206, 302, 887, 1774, 15553, 31106, 91361, 133937, 182722, 267874, 13795511, 27591022]

約数ペア:

[(1, 27591022), (2, 13795511), (103, 267874), (151, 182722), (206, 133937), (302, 91361), (887, 31106), (1774, 15553)]