1625740672

素因数分解:

$2^7\times {\mathrm{12701099}}^1$

素因数の和:12701113

約数の個数: 16

約数和(自身を含む): 3238780500

約数和(自身を除く): 1613039828

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 12701099, 25402198, 50804396, 101608792, 203217584, 406435168, 812870336, 1625740672]

約数ペア:

[(1, 1625740672), (2, 812870336), (4, 406435168), (8, 203217584), (16, 101608792), (32, 50804396), (64, 25402198), (128, 12701099)]