31531956

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{24107}}^1$

素因数の和:24223

約数の個数: 24

約数和(自身を含む): 74252640

約数和(自身を除く): 42720684

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 24107, 48214, 72321, 96428, 144642, 289284, 2627663, 5255326, 7882989, 10510652, 15765978, 31531956]

約数ペア:

[(1, 31531956), (2, 15765978), (3, 10510652), (4, 7882989), (6, 5255326), (12, 2627663), (109, 289284), (218, 144642), (327, 96428), (436, 72321), (654, 48214), (1308, 24107)]