17983688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{132233}}^1$

素因数の和:132256

約数の個数: 16

約数和(自身を含む): 35703180

約数和(自身を除く): 17719492

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 132233, 264466, 528932, 1057864, 2247961, 4495922, 8991844, 17983688]

約数ペア:

[(1, 17983688), (2, 8991844), (4, 4495922), (8, 2247961), (17, 1057864), (34, 528932), (68, 264466), (136, 132233)]