28371352

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{6367}}^1$

素因数の和:6930

約数の個数: 16

約数和(自身を含む): 53300160

約数和(自身を除く): 24928808

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 6367, 12734, 25468, 50936, 3546419, 7092838, 14185676, 28371352]

約数ペア:

[(1, 28371352), (2, 14185676), (4, 7092838), (8, 3546419), (557, 50936), (1114, 25468), (2228, 12734), (4456, 6367)]