27586864

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{5209}}^1$

素因数の和:5548

約数の個数: 20

約数和(自身を含む): 53621320

約数和(自身を除く): 26034456

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5209, 5296, 10418, 20836, 41672, 83344, 1724179, 3448358, 6896716, 13793432, 27586864]

約数ペア:

[(1, 27586864), (2, 13793432), (4, 6896716), (8, 3448358), (16, 1724179), (331, 83344), (662, 41672), (1324, 20836), (2648, 10418), (5209, 5296)]