28892994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{370423}}^1$

素因数の和:370441

約数の個数: 16

約数和(自身を含む): 62231232

約数和(自身を除く): 33338238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 370423, 740846, 1111269, 2222538, 4815499, 9630998, 14446497, 28892994]

約数ペア:

[(1, 28892994), (2, 14446497), (3, 9630998), (6, 4815499), (13, 2222538), (26, 1111269), (39, 740846), (78, 370423)]