27778956

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{13381}}^1$

素因数の和:13561

約数の個数: 24

約数和(自身を含む): 65197104

約数和(自身を除く): 37418148

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 13381, 26762, 40143, 53524, 80286, 160572, 2314913, 4629826, 6944739, 9259652, 13889478, 27778956]

約数ペア:

[(1, 27778956), (2, 13889478), (3, 9259652), (4, 6944739), (6, 4629826), (12, 2314913), (173, 160572), (346, 80286), (519, 53524), (692, 40143), (1038, 26762), (2076, 13381)]