1366448

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2083}}^1$

素因数の和:2132

約数の個数: 20

約数和(自身を含む): 2713368

約数和(自身を除く): 1346920

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2083, 4166, 8332, 16664, 33328, 85403, 170806, 341612, 683224, 1366448]

約数ペア:

[(1, 1366448), (2, 683224), (4, 341612), (8, 170806), (16, 85403), (41, 33328), (82, 16664), (164, 8332), (328, 4166), (656, 2083)]