15328306

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5189}}^1$

素因数の和:5409

約数の個数: 16

約数和(自身を含む): 26406720

約数和(自身を除く): 11078414

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 5189, 10378, 36323, 72646, 1094879, 2189758, 7664153, 15328306]

約数ペア:

[(1, 15328306), (2, 7664153), (7, 2189758), (14, 1094879), (211, 72646), (422, 36323), (1477, 10378), (2954, 5189)]