28305602012

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{673}}^1\times {\mathrm{82793}}^1$

素因数の和:83597

約数の個数: 24

約数和(自身を含む): 49999627776

約数和(自身を除く): 21694025764

約数列:

[1, 2, 4, 127, 254, 508, 673, 1346, 2692, 82793, 85471, 165586, 170942, 331172, 341884, 10514711, 21029422, 42058844, 55719689, 111439378, 222878756, 7076400503, 14152801006, 28305602012]

約数ペア:

[(1, 28305602012), (2, 14152801006), (4, 7076400503), (127, 222878756), (254, 111439378), (508, 55719689), (673, 42058844), (1346, 21029422), (2692, 10514711), (82793, 341884), (85471, 331172), (165586, 170942)]