28688482

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{11503}}^1$

素因数の和:11577

約数の個数: 16

約数和(自身を含む): 45555840

約数和(自身を除く): 16867358

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 11503, 23006, 333587, 494629, 667174, 989258, 14344241, 28688482]

約数ペア:

[(1, 28688482), (2, 14344241), (29, 989258), (43, 667174), (58, 494629), (86, 333587), (1247, 23006), (2494, 11503)]