28157994

素因数分解:

$2^1\times 3^2\times {\mathrm{751}}^1\times {\mathrm{2083}}^1$

素因数の和:2842

約数の個数: 24

約数和(自身を含む): 61119552

約数和(自身を除く): 32961558

約数列:

[1, 2, 3, 6, 9, 18, 751, 1502, 2083, 2253, 4166, 4506, 6249, 6759, 12498, 13518, 18747, 37494, 1564333, 3128666, 4692999, 9385998, 14078997, 28157994]

約数ペア:

[(1, 28157994), (2, 14078997), (3, 9385998), (6, 4692999), (9, 3128666), (18, 1564333), (751, 37494), (1502, 18747), (2083, 13518), (2253, 12498), (4166, 6759), (4506, 6249)]