28204616

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29137}}^1$

素因数の和:29165

約数の個数: 24

約数和(自身を含む): 58130310

約数和(自身を除く): 29925694

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 29137, 58274, 116548, 233096, 320507, 641014, 1282028, 2564056, 3525577, 7051154, 14102308, 28204616]

約数ペア:

[(1, 28204616), (2, 14102308), (4, 7051154), (8, 3525577), (11, 2564056), (22, 1282028), (44, 641014), (88, 320507), (121, 233096), (242, 116548), (484, 58274), (968, 29137)]