31144272

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{38167}}^1$

素因数の和:38195

約数の個数: 40

約数和(自身を含む): 85190976

約数和(自身を除く): 54046704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 38167, 76334, 114501, 152668, 229002, 305336, 458004, 610672, 648839, 916008, 1297678, 1832016, 1946517, 2595356, 3893034, 5190712, 7786068, 10381424, 15572136, 31144272]

約数ペア:

[(1, 31144272), (2, 15572136), (3, 10381424), (4, 7786068), (6, 5190712), (8, 3893034), (12, 2595356), (16, 1946517), (17, 1832016), (24, 1297678), (34, 916008), (48, 648839), (51, 610672), (68, 458004), (102, 305336), (136, 229002), (204, 152668), (272, 114501), (408, 76334), (816, 38167)]