87002894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1951}}^1\times {\mathrm{2027}}^1$

素因数の和:3991

約数の個数: 16

約数和(自身を含む): 142511616

約数和(自身を除く): 55508722

約数列:

[1, 2, 11, 22, 1951, 2027, 3902, 4054, 21461, 22297, 42922, 44594, 3954677, 7909354, 43501447, 87002894]

約数ペア:

[(1, 87002894), (2, 43501447), (11, 7909354), (22, 3954677), (1951, 44594), (2027, 42922), (3902, 22297), (4054, 21461)]