8147344

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{1879}}^1$

素因数の和:2158

約数の個数: 20

約数和(自身を含む): 15852160

約数和(自身を除く): 7704816

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 1879, 2168, 3758, 4336, 7516, 15032, 30064, 509209, 1018418, 2036836, 4073672, 8147344]

約数ペア:

[(1, 8147344), (2, 4073672), (4, 2036836), (8, 1018418), (16, 509209), (271, 30064), (542, 15032), (1084, 7516), (1879, 4336), (2168, 3758)]