27490342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{21179}}^1$

素因数の和:21251

約数の個数: 16

約数和(自身を含む): 45748800

約数和(自身を除く): 18258458

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 21179, 42358, 232969, 465938, 1249561, 2499122, 13745171, 27490342]

約数ペア:

[(1, 27490342), (2, 13745171), (11, 2499122), (22, 1249561), (59, 465938), (118, 232969), (649, 42358), (1298, 21179)]