13800416

素因数分解:

$2^5\times 7^1\times {\mathrm{61609}}^1$

素因数の和:61626

約数の個数: 24

約数和(自身を含む): 31051440

約数和(自身を除く): 17251024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 61609, 123218, 246436, 431263, 492872, 862526, 985744, 1725052, 1971488, 3450104, 6900208, 13800416]

約数ペア:

[(1, 13800416), (2, 6900208), (4, 3450104), (7, 1971488), (8, 1725052), (14, 985744), (16, 862526), (28, 492872), (32, 431263), (56, 246436), (112, 123218), (224, 61609)]