27753964

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12547}}^1$

素因数の和:12637

約数の個数: 24

約数和(自身を含む): 56215040

約数和(自身を除く): 28461076

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 12547, 25094, 50188, 87829, 175658, 351316, 991213, 1982426, 3964852, 6938491, 13876982, 27753964]

約数ペア:

[(1, 27753964), (2, 13876982), (4, 6938491), (7, 3964852), (14, 1982426), (28, 991213), (79, 351316), (158, 175658), (316, 87829), (553, 50188), (1106, 25094), (2212, 12547)]