16850414

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1237}}^1$

素因数の和:1392

約数の個数: 24

約数和(自身を含む): 29637720

約数和(自身を除く): 12787306

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1237, 1946, 2474, 6811, 8659, 13622, 17318, 60613, 121226, 171943, 343886, 1203601, 2407202, 8425207, 16850414]

約数ペア:

[(1, 16850414), (2, 8425207), (7, 2407202), (14, 1203601), (49, 343886), (98, 171943), (139, 121226), (278, 60613), (973, 17318), (1237, 13622), (1946, 8659), (2474, 6811)]