12729008

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{6073}}^1$

素因数の和:6212

約数の個数: 20

約数和(自身を含む): 24854808

約数和(自身を除く): 12125800

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 6073, 12146, 24292, 48584, 97168, 795563, 1591126, 3182252, 6364504, 12729008]

約数ペア:

[(1, 12729008), (2, 6364504), (4, 3182252), (8, 1591126), (16, 795563), (131, 97168), (262, 48584), (524, 24292), (1048, 12146), (2096, 6073)]