259528016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1474591}}^1$

素因数の和:1474610

約数の個数: 20

約数和(自身を含む): 548548224

約数和(自身を除く): 289020208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1474591, 2949182, 5898364, 11796728, 16220501, 23593456, 32441002, 64882004, 129764008, 259528016]

約数ペア:

[(1, 259528016), (2, 129764008), (4, 64882004), (8, 32441002), (11, 23593456), (16, 16220501), (22, 11796728), (44, 5898364), (88, 2949182), (176, 1474591)]