870944

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1628

約数の個数: 24

約数和(自身を含む): 1816668

約数和(自身を除く): 945724

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1601, 3202, 6404, 12808, 25616, 27217, 51232, 54434, 108868, 217736, 435472, 870944]

約数ペア:

[(1, 870944), (2, 435472), (4, 217736), (8, 108868), (16, 54434), (17, 51232), (32, 27217), (34, 25616), (68, 12808), (136, 6404), (272, 3202), (544, 1601)]