28851266

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4349}}^1$

素因数の和:4489

約数の個数: 16

約数和(自身を含む): 45100800

約数和(自身を除く): 16249534

約数列:

[1, 2, 31, 62, 107, 214, 3317, 4349, 6634, 8698, 134819, 269638, 465343, 930686, 14425633, 28851266]

約数ペア:

[(1, 28851266), (2, 14425633), (31, 930686), (62, 465343), (107, 269638), (214, 134819), (3317, 8698), (4349, 6634)]