13869008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{50989}}^1$

素因数の和:51014

約数の個数: 20

約数和(自身を含む): 28452420

約数和(自身を除く): 14583412

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 50989, 101978, 203956, 407912, 815824, 866813, 1733626, 3467252, 6934504, 13869008]

約数ペア:

[(1, 13869008), (2, 6934504), (4, 3467252), (8, 1733626), (16, 866813), (17, 815824), (34, 407912), (68, 203956), (136, 101978), (272, 50989)]