18838912

素因数分解:

$2^7\times {\mathrm{147179}}^1$

素因数の和:147193

約数の個数: 16

約数和(自身を含む): 37530900

約数和(自身を除く): 18691988

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 147179, 294358, 588716, 1177432, 2354864, 4709728, 9419456, 18838912]

約数ペア:

[(1, 18838912), (2, 9419456), (4, 4709728), (8, 2354864), (16, 1177432), (32, 588716), (64, 294358), (128, 147179)]