16813306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{991}}^1$

素因数の和:1509

約数の個数: 16

約数和(自身を含む): 26784000

約数和(自身を除く): 9970694

約数列:

[1, 2, 17, 34, 499, 991, 998, 1982, 8483, 16847, 16966, 33694, 494509, 989018, 8406653, 16813306]

約数ペア:

[(1, 16813306), (2, 8406653), (17, 989018), (34, 494509), (499, 33694), (991, 16966), (998, 16847), (1982, 8483)]