27565936

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{32507}}^1$

素因数の和:32568

約数の個数: 20

約数和(自身を含む): 54418392

約数和(自身を除く): 26852456

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 32507, 65014, 130028, 260056, 520112, 1722871, 3445742, 6891484, 13782968, 27565936]

約数ペア:

[(1, 27565936), (2, 13782968), (4, 6891484), (8, 3445742), (16, 1722871), (53, 520112), (106, 260056), (212, 130028), (424, 65014), (848, 32507)]