15722089936

素因数分解:

$2^4\times 7^1\times {\mathrm{140375803}}^1$

素因数の和:140375818

約数の個数: 20

約数和(自身を含む): 34813199392

約数和(自身を除く): 19091109456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140375803, 280751606, 561503212, 982630621, 1123006424, 1965261242, 2246012848, 3930522484, 7861044968, 15722089936]

約数ペア:

[(1, 15722089936), (2, 7861044968), (4, 3930522484), (7, 2246012848), (8, 1965261242), (14, 1123006424), (16, 982630621), (28, 561503212), (56, 280751606), (112, 140375803)]