2856557968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{16230443}}^1$

素因数の和:16230462

約数の個数: 20

約数和(自身を含む): 6037725168

約数和(自身を除く): 3181167200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 16230443, 32460886, 64921772, 129843544, 178534873, 259687088, 357069746, 714139492, 1428278984, 2856557968]

約数ペア:

[(1, 2856557968), (2, 1428278984), (4, 714139492), (8, 357069746), (11, 259687088), (16, 178534873), (22, 129843544), (44, 64921772), (88, 32460886), (176, 16230443)]