28336231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1607}}^1$

素因数の和:1854

約数の個数: 16

約数和(自身を含む): 35504640

約数和(自身を除く): 7168409

約数列:

[1, 7, 11, 77, 229, 1603, 1607, 2519, 11249, 17633, 17677, 123739, 368003, 2576021, 4048033, 28336231]

約数ペア:

[(1, 28336231), (7, 4048033), (11, 2576021), (77, 368003), (229, 123739), (1603, 17677), (1607, 17633), (2519, 11249)]