28786318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{1373}}^1$

素因数の和:2339

約数の個数: 16

約数和(自身を含む): 47188656

約数和(自身を除く): 18402338

約数列:

[1, 2, 11, 22, 953, 1373, 1906, 2746, 10483, 15103, 20966, 30206, 1308469, 2616938, 14393159, 28786318]

約数ペア:

[(1, 28786318), (2, 14393159), (11, 2616938), (22, 1308469), (953, 30206), (1373, 20966), (1906, 15103), (2746, 10483)]