28388906639

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1\times {\mathrm{56957}}^1$

素因数の和:57722

約数の個数: 16

約数和(自身を含む): 30734536800

約数和(自身を除く): 2345630161

約数列:

[1, 19, 37, 703, 709, 13471, 26233, 56957, 498427, 1082183, 2107409, 40040771, 40382513, 767267747, 1494152981, 28388906639]

約数ペア:

[(1, 28388906639), (19, 1494152981), (37, 767267747), (703, 40382513), (709, 40040771), (13471, 2107409), (26233, 1082183), (56957, 498427)]