53813018

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{18217}}^1$

素因数の和:18437

約数の個数: 16

約数和(自身を含む): 92693184

約数和(自身を除く): 38880166

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 18217, 36434, 127519, 255038, 3843787, 7687574, 26906509, 53813018]

約数ペア:

[(1, 53813018), (2, 26906509), (7, 7687574), (14, 3843787), (211, 255038), (422, 127519), (1477, 36434), (2954, 18217)]