8257072

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 30

約数和(自身を含む): 16451204

約数和(自身を除く): 8194132

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 307, 328, 614, 656, 1228, 1681, 2456, 3362, 4912, 6724, 12587, 13448, 25174, 26896, 50348, 100696, 201392, 516067, 1032134, 2064268, 4128536, 8257072]

約数ペア:

[(1, 8257072), (2, 4128536), (4, 2064268), (8, 1032134), (16, 516067), (41, 201392), (82, 100696), (164, 50348), (307, 26896), (328, 25174), (614, 13448), (656, 12587), (1228, 6724), (1681, 4912), (2456, 3362)]