2268656

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{839}}^1$

素因数の和:873

約数の個数: 30

約数和(自身を含む): 4765320

約数和(自身を除く): 2496664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 839, 1352, 1678, 2704, 3356, 6712, 10907, 13424, 21814, 43628, 87256, 141791, 174512, 283582, 567164, 1134328, 2268656]

約数ペア:

[(1, 2268656), (2, 1134328), (4, 567164), (8, 283582), (13, 174512), (16, 141791), (26, 87256), (52, 43628), (104, 21814), (169, 13424), (208, 10907), (338, 6712), (676, 3356), (839, 2704), (1352, 1678)]