15627868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 28476000

約数和(自身を除く): 12848132

約数列:

[1, 2, 4, 29, 58, 116, 199, 398, 677, 796, 1354, 2708, 5771, 11542, 19633, 23084, 39266, 78532, 134723, 269446, 538892, 3906967, 7813934, 15627868]

約数ペア:

[(1, 15627868), (2, 7813934), (4, 3906967), (29, 538892), (58, 269446), (116, 134723), (199, 78532), (398, 39266), (677, 23084), (796, 19633), (1354, 11542), (2708, 5771)]