26760052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1487}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 51246720

約数和(自身を除く): 24486668

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1487, 1636, 2974, 4499, 5948, 8998, 16357, 17996, 32714, 65428, 608183, 1216366, 2432732, 6690013, 13380026, 26760052]

約数ペア:

[(1, 26760052), (2, 13380026), (4, 6690013), (11, 2432732), (22, 1216366), (44, 608183), (409, 65428), (818, 32714), (1487, 17996), (1636, 16357), (2974, 8998), (4499, 5948)]