27873286

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 50388480

約数和(自身を除く): 22515194

約数列:

[1, 2, 7, 14, 23, 46, 107, 161, 214, 322, 749, 809, 1498, 1618, 2461, 4922, 5663, 11326, 17227, 18607, 34454, 37214, 86563, 130249, 173126, 260498, 605941, 1211882, 1990949, 3981898, 13936643, 27873286]

約数ペア:

[(1, 27873286), (2, 13936643), (7, 3981898), (14, 1990949), (23, 1211882), (46, 605941), (107, 260498), (161, 173126), (214, 130249), (322, 86563), (749, 37214), (809, 34454), (1498, 18607), (1618, 17227), (2461, 11326), (4922, 5663)]