15310384

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{23339}}^1$

素因数の和:23388

約数の個数: 20

約数和(自身を含む): 30388680

約数和(自身を除く): 15078296

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 23339, 46678, 93356, 186712, 373424, 956899, 1913798, 3827596, 7655192, 15310384]

約数ペア:

[(1, 15310384), (2, 7655192), (4, 3827596), (8, 1913798), (16, 956899), (41, 373424), (82, 186712), (164, 93356), (328, 46678), (656, 23339)]