27309986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2549}}^1$

素因数の和:3049

約数の個数: 16

約数和(自身を含む): 44798400

約数和(自身を除く): 17488414

約数列:

[1, 2, 11, 22, 487, 974, 2549, 5098, 5357, 10714, 28039, 56078, 1241363, 2482726, 13654993, 27309986]

約数ペア:

[(1, 27309986), (2, 13654993), (11, 2482726), (22, 1241363), (487, 56078), (974, 28039), (2549, 10714), (5098, 5357)]