28393424

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{1931}}^1$

素因数の和:2858

約数の個数: 20

約数和(自身を含む): 55100640

約数和(自身を除く): 26707216

約数列:

[1, 2, 4, 8, 16, 919, 1838, 1931, 3676, 3862, 7352, 7724, 14704, 15448, 30896, 1774589, 3549178, 7098356, 14196712, 28393424]

約数ペア:

[(1, 28393424), (2, 14196712), (4, 7098356), (8, 3549178), (16, 1774589), (919, 30896), (1838, 15448), (1931, 14704), (3676, 7724), (3862, 7352)]