2757808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{10139}}^1$

素因数の和:10164

約数の個数: 20

約数和(自身を含む): 5658120

約数和(自身を除く): 2900312

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 10139, 20278, 40556, 81112, 162224, 172363, 344726, 689452, 1378904, 2757808]

約数ペア:

[(1, 2757808), (2, 1378904), (4, 689452), (8, 344726), (16, 172363), (17, 162224), (34, 81112), (68, 40556), (136, 20278), (272, 10139)]