15401384

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{18691}}^1$

素因数の和:18800

約数の個数: 16

約数和(自身を含む): 29159520

約数和(自身を除く): 13758136

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 18691, 37382, 74764, 149528, 1925173, 3850346, 7700692, 15401384]

約数ペア:

[(1, 15401384), (2, 7700692), (4, 3850346), (8, 1925173), (103, 149528), (206, 74764), (412, 37382), (824, 18691)]