28604732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23917}}^1$

素因数の和:23957

約数の個数: 24

約数和(自身を含む): 56255136

約数和(自身を除く): 27650404

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 23917, 47834, 95668, 310921, 550091, 621842, 1100182, 1243684, 2200364, 7151183, 14302366, 28604732]

約数ペア:

[(1, 28604732), (2, 14302366), (4, 7151183), (13, 2200364), (23, 1243684), (26, 1100182), (46, 621842), (52, 550091), (92, 310921), (299, 95668), (598, 47834), (1196, 23917)]