16888990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{99347}}^1$

素因数の和:99371

約数の個数: 16

約数和(自身を含む): 32188752

約数和(自身を除く): 15299762

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 99347, 198694, 496735, 993470, 1688899, 3377798, 8444495, 16888990]

約数ペア:

[(1, 16888990), (2, 8444495), (5, 3377798), (10, 1688899), (17, 993470), (34, 496735), (85, 198694), (170, 99347)]