9115456

素因数分解:

$2^6\times 7^1\times {\mathrm{20347}}^1$

素因数の和:20366

約数の個数: 28

約数和(自身を含む): 20673568

約数和(自身を除く): 11558112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 20347, 40694, 81388, 142429, 162776, 284858, 325552, 569716, 651104, 1139432, 1302208, 2278864, 4557728, 9115456]

約数ペア:

[(1, 9115456), (2, 4557728), (4, 2278864), (7, 1302208), (8, 1139432), (14, 651104), (16, 569716), (28, 325552), (32, 284858), (56, 162776), (64, 142429), (112, 81388), (224, 40694), (448, 20347)]