5136008

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{1601}}^1$

素因数の和:2008

約数の個数: 16

約数和(自身を含む): 9660060

約数和(自身を除く): 4524052

約数列:

[1, 2, 4, 8, 401, 802, 1601, 1604, 3202, 3208, 6404, 12808, 642001, 1284002, 2568004, 5136008]

約数ペア:

[(1, 5136008), (2, 2568004), (4, 1284002), (8, 642001), (401, 12808), (802, 6404), (1601, 3208), (1604, 3202)]