11788266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{280673}}^1$

素因数の和:280685

約数の個数: 16

約数和(自身を含む): 26944704

約数和(自身を除く): 15156438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 280673, 561346, 842019, 1684038, 1964711, 3929422, 5894133, 11788266]

約数ペア:

[(1, 11788266), (2, 5894133), (3, 3929422), (6, 1964711), (7, 1684038), (14, 842019), (21, 561346), (42, 280673)]