25087242

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{10223}}^1$

素因数の和:10637

約数の個数: 16

約数和(自身を含む): 50302080

約数和(自身を除く): 25214838

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 10223, 20446, 30669, 61338, 4181207, 8362414, 12543621, 25087242]

約数ペア:

[(1, 25087242), (2, 12543621), (3, 8362414), (6, 4181207), (409, 61338), (818, 30669), (1227, 20446), (2454, 10223)]