6454384

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{9839}}^1$

素因数の和:9888

約数の個数: 20

約数和(自身を含む): 12811680

約数和(自身を除く): 6357296

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 9839, 19678, 39356, 78712, 157424, 403399, 806798, 1613596, 3227192, 6454384]

約数ペア:

[(1, 6454384), (2, 3227192), (4, 1613596), (8, 806798), (16, 403399), (41, 157424), (82, 78712), (164, 39356), (328, 19678), (656, 9839)]