25185188

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10837}}^1$

素因数の和:10931

約数の個数: 24

約数和(自身を含む): 50981952

約数和(自身を除く): 25796764

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 10837, 21674, 43348, 75859, 151718, 303436, 899471, 1798942, 3597884, 6296297, 12592594, 25185188]

約数ペア:

[(1, 25185188), (2, 12592594), (4, 6296297), (7, 3597884), (14, 1798942), (28, 899471), (83, 303436), (166, 151718), (332, 75859), (581, 43348), (1162, 21674), (2324, 10837)]