5137136

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 30

約数和(自身を含む): 10255296

約数和(自身を除く): 5118160

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 191, 328, 382, 656, 764, 1528, 1681, 3056, 3362, 6724, 7831, 13448, 15662, 26896, 31324, 62648, 125296, 321071, 642142, 1284284, 2568568, 5137136]

約数ペア:

[(1, 5137136), (2, 2568568), (4, 1284284), (8, 642142), (16, 321071), (41, 125296), (82, 62648), (164, 31324), (191, 26896), (328, 15662), (382, 13448), (656, 7831), (764, 6724), (1528, 3362), (1681, 3056)]