27812724

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{21661}}^1$

素因数の和:21775

約数の個数: 24

約数和(自身を含む): 65505888

約数和(自身を除く): 37693164

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 21661, 43322, 64983, 86644, 129966, 259932, 2317727, 4635454, 6953181, 9270908, 13906362, 27812724]

約数ペア:

[(1, 27812724), (2, 13906362), (3, 9270908), (4, 6953181), (6, 4635454), (12, 2317727), (107, 259932), (214, 129966), (321, 86644), (428, 64983), (642, 43322), (1284, 21661)]