304840016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1465577}}^1$

素因数の和:1465598

約数の個数: 20

約数和(自身を含む): 636060852

約数和(自身を除く): 331220836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1465577, 2931154, 5862308, 11724616, 19052501, 23449232, 38105002, 76210004, 152420008, 304840016]

約数ペア:

[(1, 304840016), (2, 152420008), (4, 76210004), (8, 38105002), (13, 23449232), (16, 19052501), (26, 11724616), (52, 5862308), (104, 2931154), (208, 1465577)]