18530268

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{15289}}^1$

素因数の和:15397

約数の個数: 24

約数和(自身を含む): 43668240

約数和(自身を除く): 25137972

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 15289, 30578, 45867, 61156, 91734, 183468, 1544189, 3088378, 4632567, 6176756, 9265134, 18530268]

約数ペア:

[(1, 18530268), (2, 9265134), (3, 6176756), (4, 4632567), (6, 3088378), (12, 1544189), (101, 183468), (202, 91734), (303, 61156), (404, 45867), (606, 30578), (1212, 15289)]