1230448

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1512

約数の個数: 20

約数和(自身を含む): 2430648

約数和(自身を除く): 1200200

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1451, 2902, 5804, 11608, 23216, 76903, 153806, 307612, 615224, 1230448]

約数ペア:

[(1, 1230448), (2, 615224), (4, 307612), (8, 153806), (16, 76903), (53, 23216), (106, 11608), (212, 5804), (424, 2902), (848, 1451)]