27546278

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2371}}^1$

素因数の和:2567

約数の個数: 16

約数和(自身を含む): 42724464

約数和(自身を除く): 15178186

約数列:

[1, 2, 37, 74, 157, 314, 2371, 4742, 5809, 11618, 87727, 175454, 372247, 744494, 13773139, 27546278]

約数ペア:

[(1, 27546278), (2, 13773139), (37, 744494), (74, 372247), (157, 175454), (314, 87727), (2371, 11618), (4742, 5809)]