1215184

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1494

約数の個数: 20

約数和(自身を含む): 2400516

約数和(自身を除く): 1185332

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1433, 2866, 5732, 11464, 22928, 75949, 151898, 303796, 607592, 1215184]

約数ペア:

[(1, 1215184), (2, 607592), (4, 303796), (8, 151898), (16, 75949), (53, 22928), (106, 11464), (212, 5732), (424, 2866), (848, 1433)]