16921902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{165901}}^1$

素因数の和:165923

約数の個数: 16

約数和(自身を含む): 35834832

約数和(自身を除く): 18912930

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 165901, 331802, 497703, 995406, 2820317, 5640634, 8460951, 16921902]

約数ペア:

[(1, 16921902), (2, 8460951), (3, 5640634), (6, 2820317), (17, 995406), (34, 497703), (51, 331802), (102, 165901)]