53904844

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18691}}^1$

素因数の和:18805

約数の個数: 24

約数和(自身を含む): 108862208

約数和(自身を除く): 54957364

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 18691, 37382, 74764, 130837, 261674, 523348, 1925173, 3850346, 7700692, 13476211, 26952422, 53904844]

約数ペア:

[(1, 53904844), (2, 26952422), (4, 13476211), (7, 7700692), (14, 3850346), (28, 1925173), (103, 523348), (206, 261674), (412, 130837), (721, 74764), (1442, 37382), (2884, 18691)]