15696741008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3329}}^1\times {\mathrm{22669}}^1$

素因数の和:26019

約数の個数: 40

約数和(自身を含む): 32763137400

約数和(自身を除く): 17066396392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3329, 6658, 13316, 22669, 26632, 43277, 45338, 53264, 86554, 90676, 173108, 181352, 294697, 346216, 362704, 589394, 692432, 1178788, 2357576, 4715152, 75465101, 150930202, 301860404, 603720808, 981046313, 1207441616, 1962092626, 3924185252, 7848370504, 15696741008]

約数ペア:

[(1, 15696741008), (2, 7848370504), (4, 3924185252), (8, 1962092626), (13, 1207441616), (16, 981046313), (26, 603720808), (52, 301860404), (104, 150930202), (208, 75465101), (3329, 4715152), (6658, 2357576), (13316, 1178788), (22669, 692432), (26632, 589394), (43277, 362704), (45338, 346216), (53264, 294697), (86554, 181352), (90676, 173108)]