57253886

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{4253}}^1$

素因数の和:4435

約数の個数: 16

約数和(自身を含む): 88210944

約数和(自身を除く): 30957058

約数列:

[1, 2, 53, 106, 127, 254, 4253, 6731, 8506, 13462, 225409, 450818, 540131, 1080262, 28626943, 57253886]

約数ペア:

[(1, 57253886), (2, 28626943), (53, 1080262), (106, 540131), (127, 450818), (254, 225409), (4253, 13462), (6731, 8506)]