18869632

素因数分解:

$2^7\times {\mathrm{147419}}^1$

素因数の和:147433

約数の個数: 16

約数和(自身を含む): 37592100

約数和(自身を除く): 18722468

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 147419, 294838, 589676, 1179352, 2358704, 4717408, 9434816, 18869632]

約数ペア:

[(1, 18869632), (2, 9434816), (4, 4717408), (8, 2358704), (16, 1179352), (32, 589676), (64, 294838), (128, 147419)]