28796185

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{4327}}^1$

素因数の和:4365

約数の個数: 16

約数和(自身を含む): 38017152

約数和(自身を除く): 9220967

約数列:

[1, 5, 11, 55, 121, 605, 1331, 4327, 6655, 21635, 47597, 237985, 523567, 2617835, 5759237, 28796185]

約数ペア:

[(1, 28796185), (5, 5759237), (11, 2617835), (55, 523567), (121, 237985), (605, 47597), (1331, 21635), (4327, 6655)]