15739696

素因数分解:

$2^4\times 7^1\times {\mathrm{140533}}^1$

素因数の和:140548

約数の個数: 20

約数和(自身を含む): 34852432

約数和(自身を除く): 19112736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140533, 281066, 562132, 983731, 1124264, 1967462, 2248528, 3934924, 7869848, 15739696]

約数ペア:

[(1, 15739696), (2, 7869848), (4, 3934924), (7, 2248528), (8, 1967462), (14, 1124264), (16, 983731), (28, 562132), (56, 281066), (112, 140533)]