16771426

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3229}}^1$

素因数の和:3298

約数の個数: 24

約数和(自身を含む): 29825820

約数和(自身を除く): 13054394

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 3229, 5194, 6458, 22603, 45206, 158221, 171137, 316442, 342274, 1197959, 2395918, 8385713, 16771426]

約数ペア:

[(1, 16771426), (2, 8385713), (7, 2395918), (14, 1197959), (49, 342274), (53, 316442), (98, 171137), (106, 158221), (371, 45206), (742, 22603), (2597, 6458), (3229, 5194)]