16020116

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30113}}^1$

素因数の和:30143

約数の個数: 24

約数和(自身を含む): 33727680

約数和(自身を除く): 17707564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 30113, 60226, 120452, 210791, 421582, 572147, 843164, 1144294, 2288588, 4005029, 8010058, 16020116]

約数ペア:

[(1, 16020116), (2, 8010058), (4, 4005029), (7, 2288588), (14, 1144294), (19, 843164), (28, 572147), (38, 421582), (76, 210791), (133, 120452), (266, 60226), (532, 30113)]