18588884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{839}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 33868800

約数和(自身を除く): 15279916

約数列:

[1, 2, 4, 29, 58, 116, 191, 382, 764, 839, 1678, 3356, 5539, 11078, 22156, 24331, 48662, 97324, 160249, 320498, 640996, 4647221, 9294442, 18588884]

約数ペア:

[(1, 18588884), (2, 9294442), (4, 4647221), (29, 640996), (58, 320498), (116, 160249), (191, 97324), (382, 48662), (764, 24331), (839, 22156), (1678, 11078), (3356, 5539)]