15139456

素因数分解:

$2^7\times {\mathrm{118277}}^1$

素因数の和:118291

約数の個数: 16

約数和(自身を含む): 30160890

約数和(自身を除く): 15021434

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 118277, 236554, 473108, 946216, 1892432, 3784864, 7569728, 15139456]

約数ペア:

[(1, 15139456), (2, 7569728), (4, 3784864), (8, 1892432), (16, 946216), (32, 473108), (64, 236554), (128, 118277)]