27390754

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1381}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 42189696

約数和(自身を除く): 14798942

約数列:

[1, 2, 47, 94, 211, 422, 1381, 2762, 9917, 19834, 64907, 129814, 291391, 582782, 13695377, 27390754]

約数ペア:

[(1, 27390754), (2, 13695377), (47, 582782), (94, 291391), (211, 129814), (422, 64907), (1381, 19834), (2762, 9917)]