27317914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 46060560

約数和(自身を除く): 18742646

約数列:

[1, 2, 13, 26, 37, 73, 74, 146, 389, 481, 778, 949, 962, 1898, 2701, 5057, 5402, 10114, 14393, 28397, 28786, 35113, 56794, 70226, 187109, 369161, 374218, 738322, 1050689, 2101378, 13658957, 27317914]

約数ペア:

[(1, 27317914), (2, 13658957), (13, 2101378), (26, 1050689), (37, 738322), (73, 374218), (74, 369161), (146, 187109), (389, 70226), (481, 56794), (778, 35113), (949, 28786), (962, 28397), (1898, 14393), (2701, 10114), (5057, 5402)]