28792623

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5519}}^1$

素因数の和:5606

約数の個数: 16

約数和(自身を含む): 40273920

約数和(自身を除く): 11481297

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 5519, 16557, 204203, 259393, 612609, 778179, 9597541, 28792623]

約数ペア:

[(1, 28792623), (3, 9597541), (37, 778179), (47, 612609), (111, 259393), (141, 204203), (1739, 16557), (5217, 5519)]