4891568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{27793}}^1$

素因数の和:27812

約数の個数: 20

約数和(自身を含む): 10339368

約数和(自身を除く): 5447800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 27793, 55586, 111172, 222344, 305723, 444688, 611446, 1222892, 2445784, 4891568]

約数ペア:

[(1, 4891568), (2, 2445784), (4, 1222892), (8, 611446), (11, 444688), (16, 305723), (22, 222344), (44, 111172), (88, 55586), (176, 27793)]