28877852

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1439}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 52617600

約数和(自身を除く): 23739748

約数列:

[1, 2, 4, 29, 58, 116, 173, 346, 692, 1439, 2878, 5017, 5756, 10034, 20068, 41731, 83462, 166924, 248947, 497894, 995788, 7219463, 14438926, 28877852]

約数ペア:

[(1, 28877852), (2, 14438926), (4, 7219463), (29, 995788), (58, 497894), (116, 248947), (173, 166924), (346, 83462), (692, 41731), (1439, 20068), (2878, 10034), (5017, 5756)]