27390514

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:742

約数の個数: 24

約数和(自身を含む): 44165520

約数和(自身を除く): 16775006

約数列:

[1, 2, 19, 38, 59, 118, 361, 643, 722, 1121, 1286, 2242, 12217, 21299, 24434, 37937, 42598, 75874, 232123, 464246, 720803, 1441606, 13695257, 27390514]

約数ペア:

[(1, 27390514), (2, 13695257), (19, 1441606), (38, 720803), (59, 464246), (118, 232123), (361, 75874), (643, 42598), (722, 37937), (1121, 24434), (1286, 21299), (2242, 12217)]