27128810

素因数分解:

$2^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{2473}}^1$

素因数の和:3577

約数の個数: 16

約数和(自身を含む): 48896136

約数和(自身を除く): 21767326

約数列:

[1, 2, 5, 10, 1097, 2194, 2473, 4946, 5485, 10970, 12365, 24730, 2712881, 5425762, 13564405, 27128810]

約数ペア:

[(1, 27128810), (2, 13564405), (5, 5425762), (10, 2712881), (1097, 24730), (2194, 12365), (2473, 10970), (4946, 5485)]