16708771

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 18295200

約数和(自身を除く): 1586429

約数列:

[1, 19, 41, 89, 241, 779, 1691, 3649, 4579, 9881, 21449, 69331, 187739, 407531, 879409, 16708771]

約数ペア:

[(1, 16708771), (19, 879409), (41, 407531), (89, 187739), (241, 69331), (779, 21449), (1691, 9881), (3649, 4579)]