27804848

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{1567}}^1$

素因数の和:2684

約数の個数: 20

約数和(自身を含む): 53954880

約数和(自身を除く): 26150032

約数列:

[1, 2, 4, 8, 16, 1109, 1567, 2218, 3134, 4436, 6268, 8872, 12536, 17744, 25072, 1737803, 3475606, 6951212, 13902424, 27804848]

約数ペア:

[(1, 27804848), (2, 13902424), (4, 6951212), (8, 3475606), (16, 1737803), (1109, 25072), (1567, 17744), (2218, 12536), (3134, 8872), (4436, 6268)]