27856406

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{577}}^1$

素因数の和:919

約数の個数: 16

約数和(自身を含む): 42448320

約数和(自身を除く): 14591914

約数列:

[1, 2, 101, 202, 239, 478, 577, 1154, 24139, 48278, 58277, 116554, 137903, 275806, 13928203, 27856406]

約数ペア:

[(1, 27856406), (2, 13928203), (101, 275806), (202, 137903), (239, 116554), (478, 58277), (577, 48278), (1154, 24139)]