20550147296

素因数分解:

$2^5\times 7^1\times {\mathrm{91741729}}^1$

素因数の和:91741746

約数の個数: 24

約数和(自身を含む): 46237831920

約数和(自身を除く): 25687684624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 91741729, 183483458, 366966916, 642192103, 733933832, 1284384206, 1467867664, 2568768412, 2935735328, 5137536824, 10275073648, 20550147296]

約数ペア:

[(1, 20550147296), (2, 10275073648), (4, 5137536824), (7, 2935735328), (8, 2568768412), (14, 1467867664), (16, 1284384206), (28, 733933832), (32, 642192103), (56, 366966916), (112, 183483458), (224, 91741729)]