9966736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47917}}^1$

素因数の和:47938

約数の個数: 20

約数和(自身を含む): 20796412

約数和(自身を除く): 10829676

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 47917, 95834, 191668, 383336, 622921, 766672, 1245842, 2491684, 4983368, 9966736]

約数ペア:

[(1, 9966736), (2, 4983368), (4, 2491684), (8, 1245842), (13, 766672), (16, 622921), (26, 383336), (52, 191668), (104, 95834), (208, 47917)]