55530664

素因数分解:

$2^3\times 7^1\times {\mathrm{991619}}^1$

素因数の和:991632

約数の個数: 16

約数和(自身を含む): 118994400

約数和(自身を除く): 63463736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 991619, 1983238, 3966476, 6941333, 7932952, 13882666, 27765332, 55530664]

約数ペア:

[(1, 55530664), (2, 27765332), (4, 13882666), (7, 7932952), (8, 6941333), (14, 3966476), (28, 1983238), (56, 991619)]