15020768

素因数分解:

$2^5\times 7^1\times {\mathrm{67057}}^1$

素因数の和:67074

約数の個数: 24

約数和(自身を含む): 33797232

約数和(自身を除く): 18776464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 67057, 134114, 268228, 469399, 536456, 938798, 1072912, 1877596, 2145824, 3755192, 7510384, 15020768]

約数ペア:

[(1, 15020768), (2, 7510384), (4, 3755192), (7, 2145824), (8, 1877596), (14, 1072912), (16, 938798), (28, 536456), (32, 469399), (56, 268228), (112, 134114), (224, 67057)]