28375611

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11779}}^1$

素因数の和:11866

約数の個数: 16

約数和(自身を含む): 41842560

約数和(自身を除く): 13466949

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 11779, 35337, 129569, 388707, 859867, 2579601, 9458537, 28375611]

約数ペア:

[(1, 28375611), (3, 9458537), (11, 2579601), (33, 859867), (73, 388707), (219, 129569), (803, 35337), (2409, 11779)]