27554902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4051}}^1$

素因数の和:4251

約数の個数: 16

約数和(自身を含む): 43761600

約数和(自身を除く): 16206698

約数列:

[1, 2, 19, 38, 179, 358, 3401, 4051, 6802, 8102, 76969, 153938, 725129, 1450258, 13777451, 27554902]

約数ペア:

[(1, 27554902), (2, 13777451), (19, 1450258), (38, 725129), (179, 153938), (358, 76969), (3401, 8102), (4051, 6802)]