25349104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1973}}^1$

素因数の和:2065

約数の個数: 40

約数和(自身を含む): 54340272

約数和(自身を除く): 28991168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 1973, 3212, 3946, 6424, 7892, 12848, 15784, 21703, 31568, 43406, 86812, 144029, 173624, 288058, 347248, 576116, 1152232, 1584319, 2304464, 3168638, 6337276, 12674552, 25349104]

約数ペア:

[(1, 25349104), (2, 12674552), (4, 6337276), (8, 3168638), (11, 2304464), (16, 1584319), (22, 1152232), (44, 576116), (73, 347248), (88, 288058), (146, 173624), (176, 144029), (292, 86812), (584, 43406), (803, 31568), (1168, 21703), (1606, 15784), (1973, 12848), (3212, 7892), (3946, 6424)]