5380336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{25867}}^1$

素因数の和:25888

約数の個数: 20

約数和(自身を含む): 11226712

約数和(自身を除く): 5846376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 25867, 51734, 103468, 206936, 336271, 413872, 672542, 1345084, 2690168, 5380336]

約数ペア:

[(1, 5380336), (2, 2690168), (4, 1345084), (8, 672542), (13, 413872), (16, 336271), (26, 206936), (52, 103468), (104, 51734), (208, 25867)]