16402434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{143881}}^1$

素因数の和:143905

約数の個数: 16

約数和(自身を含む): 34531680

約数和(自身を除く): 18129246

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 143881, 287762, 431643, 863286, 2733739, 5467478, 8201217, 16402434]

約数ペア:

[(1, 16402434), (2, 8201217), (3, 5467478), (6, 2733739), (19, 863286), (38, 431643), (57, 287762), (114, 143881)]