27478306

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1\times {\mathrm{691}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 42101280

約数和(自身を除く): 14622974

約数列:

[1, 2, 59, 118, 337, 674, 691, 1382, 19883, 39766, 40769, 81538, 232867, 465734, 13739153, 27478306]

約数ペア:

[(1, 27478306), (2, 13739153), (59, 465734), (118, 232867), (337, 81538), (674, 40769), (691, 39766), (1382, 19883)]