27778536

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1373}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 75556260

約数和(自身を除く): 47777724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1373, 1686, 2248, 2529, 2746, 3372, 4119, 5058, 5492, 6744, 8238, 10116, 10984, 12357, 16476, 20232, 24714, 32952, 49428, 98856, 385813, 771626, 1157439, 1543252, 2314878, 3086504, 3472317, 4629756, 6944634, 9259512, 13889268, 27778536]

約数ペア:

[(1, 27778536), (2, 13889268), (3, 9259512), (4, 6944634), (6, 4629756), (8, 3472317), (9, 3086504), (12, 2314878), (18, 1543252), (24, 1157439), (36, 771626), (72, 385813), (281, 98856), (562, 49428), (843, 32952), (1124, 24714), (1373, 20232), (1686, 16476), (2248, 12357), (2529, 10984), (2746, 10116), (3372, 8238), (4119, 6744), (5058, 5492)]