27294428

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3793}}^1$

素因数の和:4061

約数の個数: 24

約数和(自身を含む): 54815712

約数和(自身を除く): 27521284

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 3793, 7196, 7586, 15172, 26551, 53102, 106204, 974801, 1949602, 3899204, 6823607, 13647214, 27294428]

約数ペア:

[(1, 27294428), (2, 13647214), (4, 6823607), (7, 3899204), (14, 1949602), (28, 974801), (257, 106204), (514, 53102), (1028, 26551), (1799, 15172), (3598, 7586), (3793, 7196)]