1535728

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1872

約数の個数: 20

約数和(自身を含む): 3033288

約数和(自身を除く): 1497560

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1811, 3622, 7244, 14488, 28976, 95983, 191966, 383932, 767864, 1535728]

約数ペア:

[(1, 1535728), (2, 767864), (4, 383932), (8, 191966), (16, 95983), (53, 28976), (106, 14488), (212, 7244), (424, 3622), (848, 1811)]