16138384

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{34781}}^1$

素因数の和:34818

約数の個数: 20

約数和(自身を含む): 32347260

約数和(自身を除く): 16208876

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 34781, 69562, 139124, 278248, 556496, 1008649, 2017298, 4034596, 8069192, 16138384]

約数ペア:

[(1, 16138384), (2, 8069192), (4, 4034596), (8, 2017298), (16, 1008649), (29, 556496), (58, 278248), (116, 139124), (232, 69562), (464, 34781)]