27383342

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21977}}^1$

素因数の和:22075

約数の個数: 16

約数和(自身を含む): 47472480

約数和(自身を除く): 20089138

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 21977, 43954, 153839, 307678, 1955953, 3911906, 13691671, 27383342]

約数ペア:

[(1, 27383342), (2, 13691671), (7, 3911906), (14, 1955953), (89, 307678), (178, 153839), (623, 43954), (1246, 21977)]