22791608

素因数分解:

$2^3\times 7^1\times {\mathrm{406993}}^1$

素因数の和:407006

約数の個数: 16

約数和(自身を含む): 48839280

約数和(自身を除く): 26047672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 406993, 813986, 1627972, 2848951, 3255944, 5697902, 11395804, 22791608]

約数ペア:

[(1, 22791608), (2, 11395804), (4, 5697902), (7, 3255944), (8, 2848951), (14, 1627972), (28, 813986), (56, 406993)]