28339056

素因数分解:

$2^4\times 3^2\times {\mathrm{196799}}^1$

素因数の和:196813

約数の個数: 30

約数和(自身を含む): 79310400

約数和(自身を除く): 50971344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 196799, 393598, 590397, 787196, 1180794, 1574392, 1771191, 2361588, 3148784, 3542382, 4723176, 7084764, 9446352, 14169528, 28339056]

約数ペア:

[(1, 28339056), (2, 14169528), (3, 9446352), (4, 7084764), (6, 4723176), (8, 3542382), (9, 3148784), (12, 2361588), (16, 1771191), (18, 1574392), (24, 1180794), (36, 787196), (48, 590397), (72, 393598), (144, 196799)]