28619529

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1031}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 40289280

約数和(自身を除く): 11669751

約数列:

[1, 3, 19, 57, 487, 1031, 1461, 3093, 9253, 19589, 27759, 58767, 502097, 1506291, 9539843, 28619529]

約数ペア:

[(1, 28619529), (3, 9539843), (19, 1506291), (57, 502097), (487, 58767), (1031, 27759), (1461, 19589), (3093, 9253)]