31607824

素因数分解:

$2^4\times {\mathrm{1237}}^1\times {\mathrm{1597}}^1$

素因数の和:2842

約数の個数: 20

約数和(自身を含む): 61328044

約数和(自身を除く): 29720220

約数列:

[1, 2, 4, 8, 16, 1237, 1597, 2474, 3194, 4948, 6388, 9896, 12776, 19792, 25552, 1975489, 3950978, 7901956, 15803912, 31607824]

約数ペア:

[(1, 31607824), (2, 15803912), (4, 7901956), (8, 3950978), (16, 1975489), (1237, 25552), (1597, 19792), (2474, 12776), (3194, 9896), (4948, 6388)]