28298266

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6269}}^1$

素因数の和:6369

約数の個数: 16

約数和(自身を含む): 44316360

約数和(自身を除く): 16018094

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 6269, 12538, 231953, 382409, 463906, 764818, 14149133, 28298266]

約数ペア:

[(1, 28298266), (2, 14149133), (37, 764818), (61, 463906), (74, 382409), (122, 231953), (2257, 12538), (4514, 6269)]