28859410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61403}}^1$

素因数の和:61457

約数の個数: 16

約数和(自身を含む): 53053056

約数和(自身を除く): 24193646

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 61403, 122806, 307015, 614030, 2885941, 5771882, 14429705, 28859410]

約数ペア:

[(1, 28859410), (2, 14429705), (5, 5771882), (10, 2885941), (47, 614030), (94, 307015), (235, 122806), (470, 61403)]