28784926

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4339}}^1$

素因数の和:4479

約数の個数: 16

約数和(自身を含む): 44997120

約数和(自身を除く): 16212194

約数列:

[1, 2, 31, 62, 107, 214, 3317, 4339, 6634, 8678, 134509, 269018, 464273, 928546, 14392463, 28784926]

約数ペア:

[(1, 28784926), (2, 14392463), (31, 928546), (62, 464273), (107, 269018), (214, 134509), (3317, 8678), (4339, 6634)]