15260392

素因数分解:

$2^3\times 7^1\times {\mathrm{272507}}^1$

素因数の和:272520

約数の個数: 16

約数和(自身を含む): 32700960

約数和(自身を除く): 17440568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 272507, 545014, 1090028, 1907549, 2180056, 3815098, 7630196, 15260392]

約数ペア:

[(1, 15260392), (2, 7630196), (4, 3815098), (7, 2180056), (8, 1907549), (14, 1090028), (28, 545014), (56, 272507)]