20175304

素因数分解:

$2^3\times {\mathrm{709}}^1\times {\mathrm{3557}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 37892700

約数和(自身を除く): 17717396

約数列:

[1, 2, 4, 8, 709, 1418, 2836, 3557, 5672, 7114, 14228, 28456, 2521913, 5043826, 10087652, 20175304]

約数ペア:

[(1, 20175304), (2, 10087652), (4, 5043826), (8, 2521913), (709, 28456), (1418, 14228), (2836, 7114), (3557, 5672)]