27865228

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1663}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 50319360

約数和(自身を除く): 22454132

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 1663, 3326, 4189, 6652, 8378, 16756, 98117, 118073, 196234, 236146, 392468, 472292, 6966307, 13932614, 27865228]

約数ペア:

[(1, 27865228), (2, 13932614), (4, 6966307), (59, 472292), (71, 392468), (118, 236146), (142, 196234), (236, 118073), (284, 98117), (1663, 16756), (3326, 8378), (4189, 6652)]