13522240

素因数分解:

$2^6\times 5^1\times {\mathrm{42257}}^1$

素因数の和:42274

約数の個数: 28

約数和(自身を含む): 32200596

約数和(自身を除く): 18678356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 42257, 84514, 169028, 211285, 338056, 422570, 676112, 845140, 1352224, 1690280, 2704448, 3380560, 6761120, 13522240]

約数ペア:

[(1, 13522240), (2, 6761120), (4, 3380560), (5, 2704448), (8, 1690280), (10, 1352224), (16, 845140), (20, 676112), (32, 422570), (40, 338056), (64, 211285), (80, 169028), (160, 84514), (320, 42257)]