56167408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{319133}}^1$

素因数の和:319152

約数の個数: 20

約数和(自身を含む): 118717848

約数和(自身を除く): 62550440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 319133, 638266, 1276532, 2553064, 3510463, 5106128, 7020926, 14041852, 28083704, 56167408]

約数ペア:

[(1, 56167408), (2, 28083704), (4, 14041852), (8, 7020926), (11, 5106128), (16, 3510463), (22, 2553064), (44, 1276532), (88, 638266), (176, 319133)]