28944482

素因数分解:

$2^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{1619}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 49688640

約数和(自身を除く): 20744158

約数列:

[1, 2, 7, 14, 1277, 1619, 2554, 3238, 8939, 11333, 17878, 22666, 2067463, 4134926, 14472241, 28944482]

約数ペア:

[(1, 28944482), (2, 14472241), (7, 4134926), (14, 2067463), (1277, 22666), (1619, 17878), (2554, 11333), (3238, 8939)]