31230512

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{5897}}^1$

素因数の和:6236

約数の個数: 20

約数和(自身を含む): 60702216

約数和(自身を除く): 29471704

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 5897, 11794, 23588, 47176, 94352, 1951907, 3903814, 7807628, 15615256, 31230512]

約数ペア:

[(1, 31230512), (2, 15615256), (4, 7807628), (8, 3903814), (16, 1951907), (331, 94352), (662, 47176), (1324, 23588), (2648, 11794), (5296, 5897)]