29125948976

素因数分解:

$2^4\times {\mathrm{2657}}^1\times {\mathrm{685123}}^1$

素因数の和:687788

約数の個数: 20

約数和(自身を含む): 56452847352

約数和(自身を除く): 27326898376

約数列:

[1, 2, 4, 8, 16, 2657, 5314, 10628, 21256, 42512, 685123, 1370246, 2740492, 5480984, 10961968, 1820371811, 3640743622, 7281487244, 14562974488, 29125948976]

約数ペア:

[(1, 29125948976), (2, 14562974488), (4, 7281487244), (8, 3640743622), (16, 1820371811), (2657, 10961968), (5314, 5480984), (10628, 2740492), (21256, 1370246), (42512, 685123)]