28743426

素因数分解:

$2^1\times 3^2\times {\mathrm{601}}^1\times {\mathrm{2657}}^1$

素因数の和:3266

約数の個数: 24

約数和(自身を含む): 62404524

約数和(自身を除く): 33661098

約数列:

[1, 2, 3, 6, 9, 18, 601, 1202, 1803, 2657, 3606, 5314, 5409, 7971, 10818, 15942, 23913, 47826, 1596857, 3193714, 4790571, 9581142, 14371713, 28743426]

約数ペア:

[(1, 28743426), (2, 14371713), (3, 9581142), (6, 4790571), (9, 3193714), (18, 1596857), (601, 47826), (1202, 23913), (1803, 15942), (2657, 10818), (3606, 7971), (5314, 5409)]