16729288

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{72109}}^1$

素因数の和:72144

約数の個数: 16

約数和(自身を含む): 32449500

約数和(自身を除く): 15720212

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 72109, 144218, 288436, 576872, 2091161, 4182322, 8364644, 16729288]

約数ペア:

[(1, 16729288), (2, 8364644), (4, 4182322), (8, 2091161), (29, 576872), (58, 288436), (116, 144218), (232, 72109)]