38929726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{24923}}^1$

素因数の和:25007

約数の個数: 16

約数和(自身を含む): 64603008

約数和(自身を除く): 25673282

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 24923, 49846, 274153, 548306, 1769533, 3539066, 19464863, 38929726]

約数ペア:

[(1, 38929726), (2, 19464863), (11, 3539066), (22, 1769533), (71, 548306), (142, 274153), (781, 49846), (1562, 24923)]