11478208

素因数分解:

$2^6\times 7^1\times {\mathrm{25621}}^1$

素因数の和:25640

約数の個数: 28

約数和(自身を含む): 26031952

約数和(自身を除く): 14553744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 25621, 51242, 102484, 179347, 204968, 358694, 409936, 717388, 819872, 1434776, 1639744, 2869552, 5739104, 11478208]

約数ペア:

[(1, 11478208), (2, 5739104), (4, 2869552), (7, 1639744), (8, 1434776), (14, 819872), (16, 717388), (28, 409936), (32, 358694), (56, 204968), (64, 179347), (112, 102484), (224, 51242), (448, 25621)]