15684938

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:989

約数の個数: 16

約数和(自身を含む): 24199296

約数和(自身を除く): 8514358

約数列:

[1, 2, 43, 86, 271, 542, 673, 1346, 11653, 23306, 28939, 57878, 182383, 364766, 7842469, 15684938]

約数ペア:

[(1, 15684938), (2, 7842469), (43, 364766), (86, 182383), (271, 57878), (542, 28939), (673, 23306), (1346, 11653)]