38428784

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{7127}}^1$

素因数の和:7472

約数の個数: 20

約数和(自身を含む): 74687184

約数和(自身を除く): 36258400

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 7127, 14254, 28508, 57016, 114032, 2401799, 4803598, 9607196, 19214392, 38428784]

約数ペア:

[(1, 38428784), (2, 19214392), (4, 9607196), (8, 4803598), (16, 2401799), (337, 114032), (674, 57016), (1348, 28508), (2696, 14254), (5392, 7127)]