432835184

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{172307}}^1$

素因数の和:172472

約数の個数: 20

約数和(自身を含む): 843964584

約数和(自身を除く): 411129400

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 172307, 344614, 689228, 1378456, 2756912, 27052199, 54104398, 108208796, 216417592, 432835184]

約数ペア:

[(1, 432835184), (2, 216417592), (4, 108208796), (8, 54104398), (16, 27052199), (157, 2756912), (314, 1378456), (628, 689228), (1256, 344614), (2512, 172307)]