28235354

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{5407}}^1$

素因数の和:5789

約数の個数: 16

約数和(自身を含む): 48542208

約数和(自身を除く): 20306854

約数列:

[1, 2, 7, 14, 373, 746, 2611, 5222, 5407, 10814, 37849, 75698, 2016811, 4033622, 14117677, 28235354]

約数ペア:

[(1, 28235354), (2, 14117677), (7, 4033622), (14, 2016811), (373, 75698), (746, 37849), (2611, 10814), (5222, 5407)]