27803434

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{653}}^1$

素因数の和:1065

約数の個数: 16

約数和(自身を含む): 42575400

約数和(自身を除く): 14771966

約数列:

[1, 2, 61, 122, 349, 653, 698, 1306, 21289, 39833, 42578, 79666, 227897, 455794, 13901717, 27803434]

約数ペア:

[(1, 27803434), (2, 13901717), (61, 455794), (122, 227897), (349, 79666), (653, 42578), (698, 39833), (1306, 21289)]