3245008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15601}}^1$

素因数の和:15622

約数の個数: 20

約数和(自身を含む): 6771268

約数和(自身を除く): 3526260

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15601, 31202, 62404, 124808, 202813, 249616, 405626, 811252, 1622504, 3245008]

約数ペア:

[(1, 3245008), (2, 1622504), (4, 811252), (8, 405626), (13, 249616), (16, 202813), (26, 124808), (52, 62404), (104, 31202), (208, 15601)]