13777568

素因数分解:

$2^5\times 7^1\times {\mathrm{61507}}^1$

素因数の和:61524

約数の個数: 24

約数和(自身を含む): 31000032

約数和(自身を除く): 17222464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 61507, 123014, 246028, 430549, 492056, 861098, 984112, 1722196, 1968224, 3444392, 6888784, 13777568]

約数ペア:

[(1, 13777568), (2, 6888784), (4, 3444392), (7, 1968224), (8, 1722196), (14, 984112), (16, 861098), (28, 492056), (32, 430549), (56, 246028), (112, 123014), (224, 61507)]