28324804912

素因数分解:

$2^4\times {\mathrm{16057}}^1\times {\mathrm{110251}}^1$

素因数の和:126316

約数の個数: 20

約数和(自身を含む): 54883225096

約数和(自身を除く): 26558420184

約数列:

[1, 2, 4, 8, 16, 16057, 32114, 64228, 110251, 128456, 220502, 256912, 441004, 882008, 1764016, 1770300307, 3540600614, 7081201228, 14162402456, 28324804912]

約数ペア:

[(1, 28324804912), (2, 14162402456), (4, 7081201228), (8, 3540600614), (16, 1770300307), (16057, 1764016), (32114, 882008), (64228, 441004), (110251, 256912), (128456, 220502)]