15377936

素因数分解:

$2^4\times 7^1\times {\mathrm{137303}}^1$

素因数の和:137318

約数の個数: 20

約数和(自身を含む): 34051392

約数和(自身を除く): 18673456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137303, 274606, 549212, 961121, 1098424, 1922242, 2196848, 3844484, 7688968, 15377936]

約数ペア:

[(1, 15377936), (2, 7688968), (4, 3844484), (7, 2196848), (8, 1922242), (14, 1098424), (16, 961121), (28, 549212), (56, 274606), (112, 137303)]