11382728

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1123}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 24548160

約数和(自身を除く): 13165432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1123, 1267, 1448, 2246, 2534, 4492, 5068, 7861, 8984, 10136, 15722, 31444, 62888, 203263, 406526, 813052, 1422841, 1626104, 2845682, 5691364, 11382728]

約数ペア:

[(1, 11382728), (2, 5691364), (4, 2845682), (7, 1626104), (8, 1422841), (14, 813052), (28, 406526), (56, 203263), (181, 62888), (362, 31444), (724, 15722), (1123, 10136), (1267, 8984), (1448, 7861), (2246, 5068), (2534, 4492)]