31860142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{2087}}^1$

素因数の和:2555

約数の個数: 16

約数和(自身を含む): 50738400

約数和(自身を除く): 18878258

約数列:

[1, 2, 17, 34, 449, 898, 2087, 4174, 7633, 15266, 35479, 70958, 937063, 1874126, 15930071, 31860142]

約数ペア:

[(1, 31860142), (2, 15930071), (17, 1874126), (34, 937063), (449, 70958), (898, 35479), (2087, 15266), (4174, 7633)]