27806408

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5119}}^1$

素因数の和:5229

約数の個数: 32

約数和(自身を含む): 60211200

約数和(自身を除く): 32404792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5119, 5432, 10238, 20476, 35833, 40952, 71666, 143332, 286664, 496543, 993086, 1986172, 3475801, 3972344, 6951602, 13903204, 27806408]

約数ペア:

[(1, 27806408), (2, 13903204), (4, 6951602), (7, 3972344), (8, 3475801), (14, 1986172), (28, 993086), (56, 496543), (97, 286664), (194, 143332), (388, 71666), (679, 40952), (776, 35833), (1358, 20476), (2716, 10238), (5119, 5432)]