18134827648

素因数分解:

$2^7\times 7^1\times {\mathrm{20239763}}^1$

素因数の和:20239784

約数の個数: 32

約数和(自身を含む): 41289118560

約数和(自身を除く): 23154290912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 20239763, 40479526, 80959052, 141678341, 161918104, 283356682, 323836208, 566713364, 647672416, 1133426728, 1295344832, 2266853456, 2590689664, 4533706912, 9067413824, 18134827648]

約数ペア:

[(1, 18134827648), (2, 9067413824), (4, 4533706912), (7, 2590689664), (8, 2266853456), (14, 1295344832), (16, 1133426728), (28, 647672416), (32, 566713364), (56, 323836208), (64, 283356682), (112, 161918104), (128, 141678341), (224, 80959052), (448, 40479526), (896, 20239763)]