28508872

素因数分解:

$2^3\times 7^1\times {\mathrm{509087}}^1$

素因数の和:509100

約数の個数: 16

約数和(自身を含む): 61090560

約数和(自身を除く): 32581688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 509087, 1018174, 2036348, 3563609, 4072696, 7127218, 14254436, 28508872]

約数ペア:

[(1, 28508872), (2, 14254436), (4, 7127218), (7, 4072696), (8, 3563609), (14, 2036348), (28, 1018174), (56, 509087)]