27405584

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{13487}}^1$

素因数の和:13622

約数の個数: 20

約数和(自身を含む): 53520384

約数和(自身を除く): 26114800

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 13487, 26974, 53948, 107896, 215792, 1712849, 3425698, 6851396, 13702792, 27405584]

約数ペア:

[(1, 27405584), (2, 13702792), (4, 6851396), (8, 3425698), (16, 1712849), (127, 215792), (254, 107896), (508, 53948), (1016, 26974), (2032, 13487)]