38664035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19777}}^1$

素因数の和:19822

約数の個数: 16

約数和(自身を含む): 51264576

約数和(自身を除く): 12600541

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 19777, 98885, 336209, 454871, 1681045, 2274355, 7732807, 38664035]

約数ペア:

[(1, 38664035), (5, 7732807), (17, 2274355), (23, 1681045), (85, 454871), (115, 336209), (391, 98885), (1955, 19777)]