16390894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4231}}^1$

素因数の和:4395

約数の個数: 16

約数和(自身を含む): 26661600

約数和(自身を除く): 10270706

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 4231, 8462, 55003, 110006, 630419, 1260838, 8195447, 16390894]

約数ペア:

[(1, 16390894), (2, 8195447), (13, 1260838), (26, 630419), (149, 110006), (298, 55003), (1937, 8462), (3874, 4231)]