28622714

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1261

約数の個数: 16

約数和(自身を含む): 43708896

約数和(自身を除く): 15086182

約数列:

[1, 2, 107, 131, 214, 262, 1021, 2042, 14017, 28034, 109247, 133751, 218494, 267502, 14311357, 28622714]

約数ペア:

[(1, 28622714), (2, 14311357), (107, 267502), (131, 218494), (214, 133751), (262, 109247), (1021, 28034), (2042, 14017)]