28764950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{25013}}^1$

素因数の和:25048

約数の個数: 24

約数和(自身を含む): 55831248

約数和(自身を除く): 27066298

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 25013, 50026, 125065, 250130, 575299, 625325, 1150598, 1250650, 2876495, 5752990, 14382475, 28764950]

約数ペア:

[(1, 28764950), (2, 14382475), (5, 5752990), (10, 2876495), (23, 1250650), (25, 1150598), (46, 625325), (50, 575299), (115, 250130), (230, 125065), (575, 50026), (1150, 25013)]