31898136

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{6299}}^1$

素因数の和:6519

約数の個数: 32

約数和(自身を含む): 80136000

約数和(自身を除く): 48237864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 6299, 12598, 18897, 25196, 37794, 50392, 75588, 151176, 1329089, 2658178, 3987267, 5316356, 7974534, 10632712, 15949068, 31898136]

約数ペア:

[(1, 31898136), (2, 15949068), (3, 10632712), (4, 7974534), (6, 5316356), (8, 3987267), (12, 2658178), (24, 1329089), (211, 151176), (422, 75588), (633, 50392), (844, 37794), (1266, 25196), (1688, 18897), (2532, 12598), (5064, 6299)]