25264904

素因数分解:

$2^3\times 7^1\times {\mathrm{451159}}^1$

素因数の和:451172

約数の個数: 16

約数和(自身を含む): 54139200

約数和(自身を除く): 28874296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 451159, 902318, 1804636, 3158113, 3609272, 6316226, 12632452, 25264904]

約数ペア:

[(1, 25264904), (2, 12632452), (4, 6316226), (7, 3609272), (8, 3158113), (14, 1804636), (28, 902318), (56, 451159)]