19341952

素因数分解:

$2^7\times 7^1\times {\mathrm{21587}}^1$

素因数の和:21608

約数の個数: 32

約数和(自身を含む): 44039520

約数和(自身を除く): 24697568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 21587, 43174, 86348, 151109, 172696, 302218, 345392, 604436, 690784, 1208872, 1381568, 2417744, 2763136, 4835488, 9670976, 19341952]

約数ペア:

[(1, 19341952), (2, 9670976), (4, 4835488), (7, 2763136), (8, 2417744), (14, 1381568), (16, 1208872), (28, 690784), (32, 604436), (56, 345392), (64, 302218), (112, 172696), (128, 151109), (224, 86348), (448, 43174), (896, 21587)]