27731044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14657}}^1$

素因数の和:14715

約数の個数: 24

約数和(自身を含む): 54175968

約数和(自身を除く): 26444924

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 14657, 29314, 58628, 161227, 322454, 630251, 644908, 1260502, 2521004, 6932761, 13865522, 27731044]

約数ペア:

[(1, 27731044), (2, 13865522), (4, 6932761), (11, 2521004), (22, 1260502), (43, 644908), (44, 630251), (86, 322454), (172, 161227), (473, 58628), (946, 29314), (1892, 14657)]