38869276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1123}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 72228240

約数和(自身を除く): 33358964

約数列:

[1, 2, 4, 17, 34, 68, 509, 1018, 1123, 2036, 2246, 4492, 8653, 17306, 19091, 34612, 38182, 76364, 571607, 1143214, 2286428, 9717319, 19434638, 38869276]

約数ペア:

[(1, 38869276), (2, 19434638), (4, 9717319), (17, 2286428), (34, 1143214), (68, 571607), (509, 76364), (1018, 38182), (1123, 34612), (2036, 19091), (2246, 17306), (4492, 8653)]