38447578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{27901}}^1$

素因数の和:27969

約数の個数: 16

約数和(自身を含む): 63281736

約数和(自身を除く): 24834158

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 27901, 55802, 362713, 725426, 1478753, 2957506, 19223789, 38447578]

約数ペア:

[(1, 38447578), (2, 19223789), (13, 2957506), (26, 1478753), (53, 725426), (106, 362713), (689, 55802), (1378, 27901)]