283051376

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{333787}}^1$

素因数の和:333848

約数の個数: 20

約数和(自身を含む): 558761112

約数和(自身を除く): 275709736

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 333787, 667574, 1335148, 2670296, 5340592, 17690711, 35381422, 70762844, 141525688, 283051376]

約数ペア:

[(1, 283051376), (2, 141525688), (4, 70762844), (8, 35381422), (16, 17690711), (53, 5340592), (106, 2670296), (212, 1335148), (424, 667574), (848, 333787)]