38271814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{143879}}^1$

素因数の和:143907

約数の個数: 16

約数和(自身を含む): 69062400

約数和(自身を除く): 30790586

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 143879, 287758, 1007153, 2014306, 2733701, 5467402, 19135907, 38271814]

約数ペア:

[(1, 38271814), (2, 19135907), (7, 5467402), (14, 2733701), (19, 2014306), (38, 1007153), (133, 287758), (266, 143879)]