28543414

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{6397}}^1$

素因数の和:6519

約数の個数: 16

約数和(自身を含む): 45144288

約数和(自身を除く): 16600874

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 6397, 12794, 147131, 294262, 620509, 1241018, 14271707, 28543414]

約数ペア:

[(1, 28543414), (2, 14271707), (23, 1241018), (46, 620509), (97, 294262), (194, 147131), (2231, 12794), (4462, 6397)]