27899366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{4513}}^1$

素因数の和:4807

約数の個数: 16

約数和(自身を含む): 45826128

約数和(自身を除く): 17926762

約数列:

[1, 2, 11, 22, 281, 562, 3091, 4513, 6182, 9026, 49643, 99286, 1268153, 2536306, 13949683, 27899366]

約数ペア:

[(1, 27899366), (2, 13949683), (11, 2536306), (22, 1268153), (281, 99286), (562, 49643), (3091, 9026), (4513, 6182)]