16264528

素因数分解:

$2^4\times 7^1\times {\mathrm{145219}}^1$

素因数の和:145234

約数の個数: 20

約数和(自身を含む): 36014560

約数和(自身を除く): 19750032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 145219, 290438, 580876, 1016533, 1161752, 2033066, 2323504, 4066132, 8132264, 16264528]

約数ペア:

[(1, 16264528), (2, 8132264), (4, 4066132), (7, 2323504), (8, 2033066), (14, 1161752), (16, 1016533), (28, 580876), (56, 290438), (112, 145219)]