28285341

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4597}}^1$

素因数の和:4900

約数の個数: 16

約数和(自身を含む): 43257984

約数和(自身を除く): 14972643

約数列:

[1, 3, 7, 21, 293, 879, 2051, 4597, 6153, 13791, 32179, 96537, 1346921, 4040763, 9428447, 28285341]

約数ペア:

[(1, 28285341), (3, 9428447), (7, 4040763), (21, 1346921), (293, 96537), (879, 32179), (2051, 13791), (4597, 6153)]