15851282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3001}}^1$

素因数の和:3161

約数の個数: 16

約数和(自身を含む): 25216800

約数和(自身を除く): 9365518

約数列:

[1, 2, 19, 38, 139, 278, 2641, 3001, 5282, 6002, 57019, 114038, 417139, 834278, 7925641, 15851282]

約数ペア:

[(1, 15851282), (2, 7925641), (19, 834278), (38, 417139), (139, 114038), (278, 57019), (2641, 6002), (3001, 5282)]