1738280032

素因数分解:

$2^5\times {\mathrm{54321251}}^1$

素因数の和:54321261

約数の個数: 12

約数和(自身を含む): 3422238876

約数和(自身を除く): 1683958844

約数列:

[1, 2, 4, 8, 16, 32, 54321251, 108642502, 217285004, 434570008, 869140016, 1738280032]

約数ペア:

[(1, 1738280032), (2, 869140016), (4, 434570008), (8, 217285004), (16, 108642502), (32, 54321251)]