16402206

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{143879}}^1$

素因数の和:143903

約数の個数: 16

約数和(自身を含む): 34531200

約数和(自身を除く): 18128994

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 143879, 287758, 431637, 863274, 2733701, 5467402, 8201103, 16402206]

約数ペア:

[(1, 16402206), (2, 8201103), (3, 5467402), (6, 2733701), (19, 863274), (38, 431637), (57, 287758), (114, 143879)]