27284951.000000000

素因数分解:

$2^3\times 7^1\times {\mathrm{2493109}}^1$

素因数の和:2493122

約数の個数: 16

約数和(自身を含む): 299173200

約数和(自身を除く): 159559096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2493109, 4986218, 9972436, 17451763, 19944872, 34903526, 69807052, 139614104]

約数ペア:

[(1, 139614104), (2, 69807052), (4, 34903526), (7, 19944872), (8, 17451763), (14, 9972436), (28, 4986218), (56, 2493109)]