27894244

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14869}}^1$

素因数の和:14947

約数の個数: 24

約数和(自身を含む): 56624960

約数和(自身を除く): 28730716

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 14869, 29738, 59476, 104083, 208166, 416332, 996223, 1992446, 3984892, 6973561, 13947122, 27894244]

約数ペア:

[(1, 27894244), (2, 13947122), (4, 6973561), (7, 3984892), (14, 1992446), (28, 996223), (67, 416332), (134, 208166), (268, 104083), (469, 59476), (938, 29738), (1876, 14869)]