15639024

素因数分解:

$2^4\times 3^1\times {\mathrm{325813}}^1$

素因数の和:325824

約数の個数: 20

約数和(自身を含む): 40400936

約数和(自身を除く): 24761912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 325813, 651626, 977439, 1303252, 1954878, 2606504, 3909756, 5213008, 7819512, 15639024]

約数ペア:

[(1, 15639024), (2, 7819512), (3, 5213008), (4, 3909756), (6, 2606504), (8, 1954878), (12, 1303252), (16, 977439), (24, 651626), (48, 325813)]