28037358

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{37991}}^1$

素因数の和:38040

約数の個数: 24

約数和(自身を含む): 62230896

約数和(自身を除く): 34193538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 37991, 75982, 113973, 227946, 341919, 683838, 1557631, 3115262, 4672893, 9345786, 14018679, 28037358]

約数ペア:

[(1, 28037358), (2, 14018679), (3, 9345786), (6, 4672893), (9, 3115262), (18, 1557631), (41, 683838), (82, 341919), (123, 227946), (246, 113973), (369, 75982), (738, 37991)]