29725898

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1621}}^1$

素因数の和:1849

約数の個数: 16

約数和(自身を含む): 45720936

約数和(自身を除く): 15995038

約数列:

[1, 2, 53, 106, 173, 346, 1621, 3242, 9169, 18338, 85913, 171826, 280433, 560866, 14862949, 29725898]

約数ペア:

[(1, 29725898), (2, 14862949), (53, 560866), (106, 280433), (173, 171826), (346, 85913), (1621, 18338), (3242, 9169)]