18087372

素因数分解:

$2^2\times 3^2\times {\mathrm{569}}^1\times {\mathrm{883}}^1$

素因数の和:1462

約数の個数: 36

約数和(自身を含む): 45853080

約数和(自身を除く): 27765708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 569, 883, 1138, 1707, 1766, 2276, 2649, 3414, 3532, 5121, 5298, 6828, 7947, 10242, 10596, 15894, 20484, 31788, 502427, 1004854, 1507281, 2009708, 3014562, 4521843, 6029124, 9043686, 18087372]

約数ペア:

[(1, 18087372), (2, 9043686), (3, 6029124), (4, 4521843), (6, 3014562), (9, 2009708), (12, 1507281), (18, 1004854), (36, 502427), (569, 31788), (883, 20484), (1138, 15894), (1707, 10596), (1766, 10242), (2276, 7947), (2649, 6828), (3414, 5298), (3532, 5121)]