16904734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3592

約数の個数: 32

約数和(自身を含む): 32643072

約数和(自身を除く): 15738338

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 3541, 4774, 7082, 24787, 38951, 49574, 77902, 109771, 219542, 272657, 545314, 768397, 1207481, 1536794, 2414962, 8452367, 16904734]

約数ペア:

[(1, 16904734), (2, 8452367), (7, 2414962), (11, 1536794), (14, 1207481), (22, 768397), (31, 545314), (62, 272657), (77, 219542), (154, 109771), (217, 77902), (341, 49574), (434, 38951), (682, 24787), (2387, 7082), (3541, 4774)]