13884016

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{11887}}^1$

素因数の和:11968

約数の個数: 20

約数和(自身を含む): 27271072

約数和(自身を除く): 13387056

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 11887, 23774, 47548, 95096, 190192, 867751, 1735502, 3471004, 6942008, 13884016]

約数ペア:

[(1, 13884016), (2, 6942008), (4, 3471004), (8, 1735502), (16, 867751), (73, 190192), (146, 95096), (292, 47548), (584, 23774), (1168, 11887)]