29457758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18859}}^1$

素因数の和:18943

約数の個数: 16

約数和(自身を含む): 48885120

約数和(自身を除く): 19427362

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 18859, 37718, 207449, 414898, 1338989, 2677978, 14728879, 29457758]

約数ペア:

[(1, 29457758), (2, 14728879), (11, 2677978), (22, 1338989), (71, 414898), (142, 207449), (781, 37718), (1562, 18859)]