28582444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15107}}^1$

素因数の和:15165

約数の個数: 24

約数和(自身を含む): 55839168

約数和(自身を除く): 27256724

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 15107, 30214, 60428, 166177, 332354, 649601, 664708, 1299202, 2598404, 7145611, 14291222, 28582444]

約数ペア:

[(1, 28582444), (2, 14291222), (4, 7145611), (11, 2598404), (22, 1299202), (43, 664708), (44, 649601), (86, 332354), (172, 166177), (473, 60428), (946, 30214), (1892, 15107)]