26280422

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{10487}}^1$

素因数の和:10675

約数の個数: 16

約数和(自身を含む): 45308160

約数和(自身を除く): 19027738

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 10487, 20974, 73409, 146818, 1877173, 3754346, 13140211, 26280422]

約数ペア:

[(1, 26280422), (2, 13140211), (7, 3754346), (14, 1877173), (179, 146818), (358, 73409), (1253, 20974), (2506, 10487)]