28299924

素因数分解:

$2^2\times 3^2\times {\mathrm{786109}}^1$

素因数の和:786119

約数の個数: 18

約数和(自身を含む): 71536010

約数和(自身を除く): 43236086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 786109, 1572218, 2358327, 3144436, 4716654, 7074981, 9433308, 14149962, 28299924]

約数ペア:

[(1, 28299924), (2, 14149962), (3, 9433308), (4, 7074981), (6, 4716654), (9, 3144436), (12, 2358327), (18, 1572218), (36, 786109)]