28383292

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27397}}^1$

素因数の和:27445

約数の個数: 24

約数和(自身を含む): 58302944

約数和(自身を除く): 29919652

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 27397, 54794, 109588, 191779, 383558, 767116, 1013689, 2027378, 4054756, 7095823, 14191646, 28383292]

約数ペア:

[(1, 28383292), (2, 14191646), (4, 7095823), (7, 4054756), (14, 2027378), (28, 1013689), (37, 767116), (74, 383558), (148, 191779), (259, 109588), (518, 54794), (1036, 27397)]