28577362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56477}}^1$

素因数の和:56513

約数の個数: 16

約数和(自身を含む): 48796992

約数和(自身を除く): 20219630

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 56477, 112954, 621247, 1242494, 1298971, 2597942, 14288681, 28577362]

約数ペア:

[(1, 28577362), (2, 14288681), (11, 2597942), (22, 1298971), (23, 1242494), (46, 621247), (253, 112954), (506, 56477)]