56572328

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{24469}}^1$

素因数の和:24509

約数の個数: 24

約数和(自身を含む): 112684350

約数和(自身を除く): 56112022

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 24469, 48938, 97876, 195752, 415973, 831946, 1663892, 3327784, 7071541, 14143082, 28286164, 56572328]

約数ペア:

[(1, 56572328), (2, 28286164), (4, 14143082), (8, 7071541), (17, 3327784), (34, 1663892), (68, 831946), (136, 415973), (289, 195752), (578, 97876), (1156, 48938), (2312, 24469)]