28735366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{3559}}^1$

素因数の和:3939

約数の個数: 16

約数和(自身を含む): 47162880

約数和(自身を除く): 18427514

約数列:

[1, 2, 11, 22, 367, 734, 3559, 4037, 7118, 8074, 39149, 78298, 1306153, 2612306, 14367683, 28735366]

約数ペア:

[(1, 28735366), (2, 14367683), (11, 2612306), (22, 1306153), (367, 78298), (734, 39149), (3559, 8074), (4037, 7118)]