28161512

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{7603}}^1$

素因数の和:8072

約数の個数: 16

約数和(自身を含む): 52923840

約数和(自身を除く): 24762328

約数列:

[1, 2, 4, 8, 463, 926, 1852, 3704, 7603, 15206, 30412, 60824, 3520189, 7040378, 14080756, 28161512]

約数ペア:

[(1, 28161512), (2, 14080756), (4, 7040378), (8, 3520189), (463, 60824), (926, 30412), (1852, 15206), (3704, 7603)]