16489424

素因数分解:

$2^4\times 7^1\times {\mathrm{147227}}^1$

素因数の和:147242

約数の個数: 20

約数和(自身を含む): 36512544

約数和(自身を除く): 20023120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 147227, 294454, 588908, 1030589, 1177816, 2061178, 2355632, 4122356, 8244712, 16489424]

約数ペア:

[(1, 16489424), (2, 8244712), (4, 4122356), (7, 2355632), (8, 2061178), (14, 1177816), (16, 1030589), (28, 588908), (56, 294454), (112, 147227)]