28307826

素因数分解:

$2^1\times 3^3\times {\mathrm{524219}}^1$

素因数の和:524230

約数の個数: 16

約数和(自身を含む): 62906400

約数和(自身を除く): 34598574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 524219, 1048438, 1572657, 3145314, 4717971, 9435942, 14153913, 28307826]

約数ペア:

[(1, 28307826), (2, 14153913), (3, 9435942), (6, 4717971), (9, 3145314), (18, 1572657), (27, 1048438), (54, 524219)]