27733796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{421}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 49910784

約数和(自身を除く): 22176988

約数列:

[1, 2, 4, 43, 86, 172, 383, 421, 766, 842, 1532, 1684, 16469, 18103, 32938, 36206, 65876, 72412, 161243, 322486, 644972, 6933449, 13866898, 27733796]

約数ペア:

[(1, 27733796), (2, 13866898), (4, 6933449), (43, 644972), (86, 322486), (172, 161243), (383, 72412), (421, 65876), (766, 36206), (842, 32938), (1532, 18103), (1684, 16469)]