28398442

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 43366752

約数和(自身を除く): 14968310

約数列:

[1, 2, 107, 131, 214, 262, 1013, 2026, 14017, 28034, 108391, 132703, 216782, 265406, 14199221, 28398442]

約数ペア:

[(1, 28398442), (2, 14199221), (107, 265406), (131, 216782), (214, 132703), (262, 108391), (1013, 28034), (2026, 14017)]