25942364

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1362

約数の個数: 36

約数和(自身を含む): 53347896

約数和(自身を除く): 27405532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1237, 1498, 2474, 2996, 4948, 5243, 8659, 10486, 17318, 20972, 34636, 60613, 121226, 132359, 242452, 264718, 529436, 926513, 1853026, 3706052, 6485591, 12971182, 25942364]

約数ペア:

[(1, 25942364), (2, 12971182), (4, 6485591), (7, 3706052), (14, 1853026), (28, 926513), (49, 529436), (98, 264718), (107, 242452), (196, 132359), (214, 121226), (428, 60613), (749, 34636), (1237, 20972), (1498, 17318), (2474, 10486), (2996, 8659), (4948, 5243)]