9989608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73453}}^1$

素因数の和:73476

約数の個数: 16

約数和(自身を含む): 19832580

約数和(自身を除く): 9842972

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 73453, 146906, 293812, 587624, 1248701, 2497402, 4994804, 9989608]

約数ペア:

[(1, 9989608), (2, 4994804), (4, 2497402), (8, 1248701), (17, 587624), (34, 293812), (68, 146906), (136, 73453)]