19234784

素因数分解:

$2^5\times {\mathrm{743}}^1\times {\mathrm{809}}^1$

素因数の和:1562

約数の個数: 24

約数和(自身を含む): 37966320

約数和(自身を除く): 18731536

約数列:

[1, 2, 4, 8, 16, 32, 743, 809, 1486, 1618, 2972, 3236, 5944, 6472, 11888, 12944, 23776, 25888, 601087, 1202174, 2404348, 4808696, 9617392, 19234784]

約数ペア:

[(1, 19234784), (2, 9617392), (4, 4808696), (8, 2404348), (16, 1202174), (32, 601087), (743, 25888), (809, 23776), (1486, 12944), (1618, 11888), (2972, 6472), (3236, 5944)]