23287554

素因数分解:

$2^1\times 3^3\times {\mathrm{431251}}^1$

素因数の和:431262

約数の個数: 16

約数和(自身を含む): 51750240

約数和(自身を除く): 28462686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 431251, 862502, 1293753, 2587506, 3881259, 7762518, 11643777, 23287554]

約数ペア:

[(1, 23287554), (2, 11643777), (3, 7762518), (6, 3881259), (9, 2587506), (18, 1293753), (27, 862502), (54, 431251)]