18812424

素因数分解:

$2^3\times 3^1\times {\mathrm{547}}^1\times {\mathrm{1433}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 47149920

約数和(自身を除く): 28337496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 547, 1094, 1433, 1641, 2188, 2866, 3282, 4299, 4376, 5732, 6564, 8598, 11464, 13128, 17196, 34392, 783851, 1567702, 2351553, 3135404, 4703106, 6270808, 9406212, 18812424]

約数ペア:

[(1, 18812424), (2, 9406212), (3, 6270808), (4, 4703106), (6, 3135404), (8, 2351553), (12, 1567702), (24, 783851), (547, 34392), (1094, 17196), (1433, 13128), (1641, 11464), (2188, 8598), (2866, 6564), (3282, 5732), (4299, 4376)]