9687688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71233}}^1$

素因数の和:71256

約数の個数: 16

約数和(自身を含む): 19233180

約数和(自身を除く): 9545492

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 71233, 142466, 284932, 569864, 1210961, 2421922, 4843844, 9687688]

約数ペア:

[(1, 9687688), (2, 4843844), (4, 2421922), (8, 1210961), (17, 569864), (34, 284932), (68, 142466), (136, 71233)]