16428536

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{50087}}^1$

素因数の和:50134

約数の個数: 16

約数和(自身を含む): 31555440

約数和(自身を除く): 15126904

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 50087, 100174, 200348, 400696, 2053567, 4107134, 8214268, 16428536]

約数ペア:

[(1, 16428536), (2, 8214268), (4, 4107134), (8, 2053567), (41, 400696), (82, 200348), (164, 100174), (328, 50087)]